(ORI) 2013-ASME-BPVC-Section IX

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-213 TP304N S30451 (MPa) 8
A/SA-213 TP304LN S30453 8 Ferrous (
A/SA-213 S30815 S30815 80 (550) 8
75 (515) 1 102
A/SA-213 TP309S S30908 87 (600) 1 102
A/SA-213 TP309H S30909 2 102
A/SA-213 TP309Cb S30940
A/SA-213 TP309HCb S30941 75 (515) 8 2 102
A/SA-213 TP310S S31008 75 (515) 8 2 102
75 (515) 8 2 102
A/SA-213 TP310H S31009 75 (515) 8 2 102
A/SA-213 TP310Cb S31040 75 (515) 8 2 102
A/SA-213 TP310HCb S31041
102 A/SA-213 TP310HCbN S31042 75 (515) 8 2 102
A/SA-213 TP310MoLN S31050 75 (515) 8 2 102
A/SA-213 TP310MoLN S31050 75 (515) 8 2 102
95 (655) 8 3 102
A/SA-213 TP316 S31600 78 (540) 8 2 102
A/SA-213 TP316L S31603 84 (580) 8 2 102
A/SA-213 TP316H S31609
A/SA-213 TP316Ti S31635 75 (515) 8 1 102
A/SA-213 TP316N S31651 70 (485) 8 1 102
75 (515) 8 1 102
A/SA-213 TP316LN S31653 75 (515) 8 1 102
A/SA-213 TP317 S31700 80 (550) 8 1 102
A/SA-213 TP317L S31703
A/SA-213 S31725 75 (515) 8 1 102
A/SA-213 TP317LM S31726 75 (515) 8 1 102
A/SA-213 TP317LMN S32100 75 (515) 8 1 102
A/SA-213 S32109 75 (515) 8 4 102
A/SA-213 TP321 S34565 80 (550) 8 4 102
TP321H 75 (515) 8 1 102
A/SA-213 S34565 S34700 75 (515) 8 1 102
A/SA-213 S34709 115 (795) 8 4 102
A/SA-213 TP347 S34710
A/SA-213 TP347H S34751 75 (515) 8 1 102
A/SA-213 TP347HFG S34800 75 (515) 8 1 102
A/SA-213 TP347LN S34809 80 (550) 8 1 102
TP348 75 (515) 8 1 102
TP348H 75 (515) 8 1 102
75 (515) 8 1 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. tube
Smls. tube
ng Smls. tube

ISO 15608 Smls. tube
o. Group Nominal Composition Smls. tube
Smls. tube
(Cont'd) Smls. tube
Smls. tube
2 8.1 18Cr–8Ni–N
2 8.1 18Cr–8Ni–N Smls. tube
2 8.2 21Cr–11Ni–N Smls. tube
Smls. tube
2 8.2 23Cr–12Ni Smls. tube
2 8.2 23Cr–12Ni Smls. tube, t > 1/4 in. (6 mm)
2 8.2 23Cr–12Ni–Cb Smls. tube, t ≤ 1/4 in. (6 mm)
2 8.2 23Cr–12Ni–Cb
2 8.2 25Cr–20Ni Smls. tube
Smls. tube
2 8.2 25Cr–20Ni Smls. tube
2 8.2 25Cr–20Ni–Cb Smls. tube
2 8.2 25Cr–20Ni–Cb Smls. tube
2 8.2 25Cr–20Ni–Cb–N
2 8.2 25Cr–22Ni–2Mo–N Smls. tube
2 8.2 25Cr–22Ni–2Mo–N Smls. tube
Smls. tube
2 8.1 16Cr–12Ni–2Mo Smls. tube
2 8.1 16Cr–12Ni–2Mo Smls. tube
2 8.1 16Cr–12Ni–2Mo Smls. tube
2 8.1 16Cr–12Ni–2Mo–Ti Smls. tube
2 8.1 16Cr–12Ni–2Mo–N Smls. tube

2 8.1 16Cr–12Ni–2Mo–N Smls. tube
2 8.1 18Cr–13Ni–3Mo Smls. tube
2 8.1 18Cr–13Ni–3Mo Smls. tube
2 8.1 19Cr–15Ni–4Mo Smls. tube
2 8.1 19Cr–15.5Ni–4Mo Smls. tube
2 8.1 18Cr–10Ni–Ti Smls. tube
2 8.1 18Cr–10Ni–Ti
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N

2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb–N
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-213 XM–15 (MPa)
A/SA-213 S32615 Ferrous (

A/SA-214 ... S38100 75 (515) 8 1 102
S32615 80 (550) 8 1 102
A/SA-216 WCA
A/SA-216 WCC K01807 47 (325) 1 1 101
A/SA-216 WCB
J02502 60 (415) 1 1 101
A/SA-217 WC6 101
A/SA-217 WC4 J02503 70 (485) 1 2 101
A/SA-217 WC1
A/SA-217 WC9 J03002 70 (485) 1 2 102
A/SA-217 WC5 101
J12072 70 (485) 4 1 101
A/SA-217 C5 102
A/SA-217 C12 J12082 70 (485) 4 1 101
A/SA-217 CA15
A/SA-217 C12A J12524 65 (450) 3 1 102
102
103 A/SA-225 D J21890 70 (485) 5A 1 102
A/SA-225 D 102
A/SA-225 C J22000 70 (485) 4 1
101
A/SA-234 WPB J42045 90 (620) 5B 1 101
A/SA-234 WPC 101
A/SA-234 WP11, Cl. 1 J82090 90 (620) 5B 1
A/SA-234 WP12, Cl. 1 101
A/SA-234 WP1 J91150 90 (620) 6 3 101
102
A/SA-234 WP22, Cl. 1 J84090 85 (585) 15E 1 101
A/SA-234 WPR 101
A/SA-234 K12004 75 (515) 10A 1
A/SA-234 WP5, Cl. 1 K12004 80 (550) 10A 1 102
A/SA-234 WP9, Cl. 1 K12524 105 (725) 10A 1 101
A/SA-234 102
A/SA-234 WP91 K03006 60 (415) 1 1 102
A/SA-234 WP11, Cl.3 K03501 70 (485) 1 2 102
A/SA-234 WP12, Cl.2 102
WP22, Cl.3 ... 60 (415) 4 1 101
WP5, Cl.3 K12062 60 (415) 4 1 102
K12821 55 (380) 3 1 102

K21590 60 (415) 5A 1
K22035 63 (435) 9A 1
K41545 60 (415) 5B 1
K90941 60 (415) 5B 1
K90901 85 (585) 15E 1

... 75 (515) 4 1
K12062 70 (485) 4 1
K21590 75 (515) 5A 1
K41545 75 (515) 5B 1

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. tube
Smls. tube
ng
E.R.W. tube
ISO 15608
o. Group Nominal Composition Castings
Castings
(Cont'd) Castings

2 8.1 18Cr–18Ni–2Si Castings
2 8.1 18Cr–20Ni–5.5Si Castings
Castings
1 1.1 C Castings
Castings
1 1.1 C–Si
1 1.1 C–Mn–Si Castings
1 1.1 C–Si Castings
Castings
2 5.1 1.25Cr–0.5Mo Castings
1 9.1 1Ni–0.5Cr–0.5Mo
1 1.1 C–0.5Mo Plate > 3 in. (76 mm)
2 5.2 2.25Cr–1Mo Plate, 3 in. (76 mm) & under
1 4.2 0.75Ni–1Mo–0.75Cr Plate

2 5.3 5Cr–0.5Mo Piping fittings
2 5.4 9Cr–1Mo Piping fittings
2 7.2 13Cr Piping fittings
2 6.4 9Cr–1Mo–V Piping fittings
Piping fittings
1 2.1 Mn–0.5Ni–V
1 2.1 Mn–0.5Ni–V Piping fittings
1 4.1 Mn–0.5Ni–V Piping fittings
Piping fittings
1 11.1 C–Mn–Si Piping fittings
1 11.1 C–Mn–Si Piping fittings
2 5.1 1.25Cr–0.5Mo–Si Piping fittings
1 5.1 1Cr–0.5Mo Piping fittings
1 11.2 C–0.5Mo Piping fittings
Piping fittings
2 5.2 2.25Cr–1Mo
1 9.1 2Ni–1Cu
2 5.3 5Cr–0.5Mo
2 5.4 9Cr–1Mo
2 6.4 9Cr–1Mo–V
2 5.1 1.25Cr–0.5Mo–Si
1 5.1 1Cr–0.5Mo
2 5.2 2.25Cr–1Mo
2 5.3 5Cr–0.5Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-234 WP9, Cl.3 K90941 (MPa) 5B
A/SA-240 … N08367 45 Ferrous (
A/SA-240 … N08367 75 (515) 45
A/SA-240 N08904 95 (655) 45 1 102
Type 904L 100 (690) … 111
A/SA-240 S20100 71 (490) … 111
A/SA-240 Type 201‐1 S20100 … 111
A/SA-240 Type 201‐2 S20153
A/SA-240 Type 201LN S20200 75 (515) 8 3 102
A/SA-240 Type 202 S20400
A/SA-240 S20910 95 (655) 8 3 102
A/SA-240 ... S20910
Type XM–19 95 (655) 83 ...
A/SA-240 Type XM–19 S21600
A/SA-240 S21600 90 (620) 8 3 102
A/SA-240 Type XM–17 S21603
A/SA-240 Type XM–17 S21603 95 (655) 8 3 102
A/SA-240 Type XM–18 S21800
Type XM–18 100 (690) 8 3 102
A/SA-240 S24000
A/SA-240 S21800 S30100 105 (725) 8 3 102
A/SA-240 S30200
104 A/SA-240 Type XM–29 S30400 90 (620) 8 3 102
A/SA-240 Type 301 S30403 100 (690) 8 3 102
Type 302
A/SA-240 Type 304 S30409 90 (620) 8 3 102
A/SA-240 Type 304L S30451 100 (690) 8 3 102
A/SA-240 S30452
A/SA-240 Type 304H S30452 95 (655) 8 3 102
A/SA-240 Type 304N S30453
Type XM–21 100 (690) 8 3 102
A/SA-240 Type XM–21 S30500 75 (515) 8 1 102
A/SA-240 Type 304LN S30600 75 (515) 8 1 102
A/SA-240 S30601 75 (515) 8 1 102
A/SA-240 Type 305 S30815 70 (485) 8 1 102
A/SA-240 S30600 S32615
S30601 75 (515) 8 1 102
A/SA-240 S30815 S30908 80 (550) 8 1 102
A/SA-240 S32615 S30909 85 (585) 8 1 102
90 (620) 8 1 102
Type 309S 75 (515) 8 1 102
Type 309H
70 (485) 8 1 102
78 (540) 8 1 102
78 (540) 8 1 102
87 (600) 8 2 102
80 (550) 8 1 102

75 (515) 8 2 102
75 (515) 8 2 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Piping fittings
Plate ≥ 0.1875 in. (5 mm)
ng Sheet & strip < 0.1875 in. (5 mm)
Plate, sheet & strip
ISO 15608
o. Group Nominal Composition Plate, sheet & strip
Plate, sheet & strip
(Cont'd) Plate, sheet & strip
Plate, sheet & strip
2 5.4 9Cr–1Mo Plate, sheet & strip
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N Plate
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N Sheet & strip
1 8.2 44Fe–25Ni–21Cr–Mo
Plate
2 8.3 17Cr–4Ni–6Mn Sheet & strip
2 8.3 17Cr–4Ni–6Mn Plate
Sheet & strip
8.3 16Cr–4Ni–6Mn Plate, sheet & strip
2 8.3 18Cr–5Ni–9Mn
2 8.3 16Cr–9Mn–2Ni–N Plate, sheet & strip
2 8.3 22Cr–13Ni–5Mn Plate, sheet & strip
2 8.3 22Cr–13Ni–5Mn Plate, sheet & strip
Plate, sheet & strip
2 8.3 19Cr–8Mn–6Ni–Mo–N Plate, sheet & strip
2 8.3 19Cr–8Mn–6Ni–Mo–N
2 8.3 19Cr–8Mn–6Ni–Mo–N Plate, sheet & strip
2 8.3 19Cr–8Mn–6Ni–Mo–N Plate, sheet & strip
2 8.1 18Cr–8Ni–4Si–N Plate
Sheet & strip
2 8.3 18Cr–3Ni–12Mn Plate, sheet & strip
2 8.1 17Cr–7Ni
2 8.1 18Cr–8Ni Plate, sheet & strip
2 8.1 18Cr–8Ni Plate, sheet & strip
2 8.1 18Cr–8Ni Plate, sheet & strip
Plate, sheet & strip
2 8.1 18Cr–8Ni Plate, sheet & strip
2 8.1 18Cr–8Ni–N
2 8.1 18Cr–8Ni–N Plate, sheet & strip
2 8.1 18Cr–8Ni–N Plate, sheet & strip
2 8.1 18Cr–8Ni–N

2 8.1 18Cr–11Ni
2 8.1 18Cr–15Ni–4Si
2 8.1 17.5Cr–17.5Ni–5.3Si
2 8.2 21Cr–11Ni–N
2 8.1 18Cr–20Ni–5.5Si

2 8.2 23Cr–12Ni
2 8.2 23Cr–12Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-240 Type 309Cb S30940 (MPa) 8
A/SA-240 Type 309HCb S30941 8 Ferrous (
A/SA-240 S31008 75 (515) 8
Type 310S 75 (515) 2 102
A/SA-240 S31009 75 (515) 2 102
A/SA-240 Type 310H S31040 2 102
A/SA-240 Type 310Cb S31041
A/SA-240 Type 310HCb S31050 75 (515) 8 2 102
A/SA-240 TP310MoLN S31050 75 (515) 8 2 102
A/SA-240 TP310MoLN S31200 75 (515) 8 2 102
78 (540) 8 2 102
A/SA-240 S31200 S31254 84 (580) 8 2 102
A/SA-240 S31254 100 (690) 10H 1 102
A/SA-240 S31254 S31260
105 A/SA-240 S31254 S31277 95 (655) 84 102
A/SA-240 S31260 S31600 100 (690) 84 102
A/SA-240 S31277 S31603 100 (690) 10H 1 102
A/SA-240 Type 316 S31609 112 (770) 45 ... 111
Type 316L 81 102
A/SA-240 Type 316H S31635 75 (515) 81 102
A/SA-240 S31640 70 (485) 81 102
A/SA-240 Type 316Ti S31651 75 (515)
A/SA-240 Type 316Cb S31653
A/SA-240 Type 316N S31700 75 (515) 8 1 102
Type 316LN 75 (515) 8 1 102
A/SA-240 S31703 80 (550) 8 1 102
A/SA-240 Type 317 S31725 75 (515) 8 1 102
A/SA-240 S31726 75 (515) 8 1 102
A/SA-240 Type 317L S31753
A/SA-240 S31725 S31803 75 (515) 81 102
A/SA-240 S31726 S32003 75 (515) 84 102
A/SA-240 S31753 S32053 80 (550) 84 102
A/SA-240 S31803 S32202 80 (550) 81 102
... 90 (620) 10H 1 102
A/SA-240 ... S32100 90 (620) 10H 1 102
A/SA-240 ... S32101 93 (640) 84 102
A/SA-240 S32101 94 (650) 10H 1 102
A/SA-240 Type 321 S32109
A/SA-240 ... S32205 75 (515) 8 1 102
... 95 (655) 10H 1 102
101 (700) 10H 1 102
Type 321H 75 (515) 8 1 102
2205 95 (655) 10H 1 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Plate, sheet & strip
Plate, sheet & strip
ng Plate, sheet & strip

ISO 15608 Plate, sheet & strip
o. Group Nominal Composition Plate, sheet & strip
Plate, sheet & strip
(Cont'd) Plate, sheet & strip, t > 1/4 in. (6 mm)
Plate, sheet & strip, t ≤ 1/4 in. (6 mm)
2 8.2 23Cr–12Ni–Cb Plate, sheet & strip
2 8.2 23Cr–12Ni–Cb
2 8.2 25Cr–20Ni Plate
Sheet & strip
2 8.2 25Cr–20Ni Plate, sheet & strip
2 8.2 25Cr–20Ni–Cb Plate, sheet & strip
2 8.2 25Cr–20Ni–Cb Plate, sheet & strip
2 8.2 25Cr–22Ni–2Mo–N Plate, sheet & strip
2 8.2 25Cr–22Ni–2Mo–N Plate, sheet & strip
2 10.2 25Cr–6Ni–Mo–N
Plate, sheet & strip
2 8.2 20Cr–18Ni–6Mo Plate, sheet & strip
2 8.2 20Cr–18Ni–6Mo Plate, sheet & strip
2 10.2 25Cr–6.5Ni–3Mo–N Plate, sheet & strip
1 8.2 27Ni–22Cr–7Mo–Mn–Cu Plate, sheet & strip
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo Plate, sheet & strip
2 8.1 16Cr–12Ni–2Mo Plate, sheet & strip
Plate, sheet & strip
2 8.1 16Cr–12Ni–2Mo–Ti Plate, sheet & strip
2 8.1 16Cr–12Ni–2Mo–Cb Plate, sheet & strip
2 8.1 16Cr–12Ni–2Mo–N Plate, sheet & strip
2 8.1 16Cr–12Ni–2Mo–N Plate, sheet & strip
2 8.1 18Cr–13Ni–3Mo Plate, sheet & strip

2 8.1 18Cr–13Ni–3Mo Plate, sheet & strip
2 8.1 19Cr–15Ni–4Mo Plate, sheet & strip > 0.25 in. (6 mm)
2 8.1 19Cr–15.5Ni–4Mo Plate, sheet & strip ≤ 0.25 in. (6 mm)
2 8.1 18Cr–13Ni–3Mo–N Plate, sheet & strip
2 10.1 22Cr–5Ni–3Mo–N Plate, sheet & strip
2 10.1 21Cr–3.5Ni–Mo–N
2 8.2 23Cr–25Ni–5.5Mo–N
2 10.1 22Cr–2Ni–Mo–N

2 8.1 18Cr–10Ni–Ti
2 10.1 21Cr–5Mn–1.5Ni–Cu–N
2 10.1 21Cr–5Mn–1.5Ni–Cu–N
2 8.1 18Cr–10Ni–Ti
2 10.1 22Cr–5Ni–3Mo–N

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-240 S32550 S32550 (MPa) 10H
A/SA-240 S32750 S32750 10H Ferrous (
A/SA-240 S32760 S32760 110 (760) 10H
116 (800) 1 102
A/SA-240 Type 329 S32900 108 (745) 1 102
A/SA-240 S32906 S32906 1 102
A/SA-240 S32906 S32906
A/SA-240 S32950 S32950 90 (620) 10H 1 102
A/SA-240 S34565 S34565 109 (750) 10H 1 102
A/SA-240 Type 347 S34700 116 (800) 10H 1 102
100 (690) 10H 1 102
A/SA-240 Type 347H S34709 115 (795) 8 4 102
A/SA-240 Type 348 S34800 102
A/SA-240 Type 348H S34809 75 (515) 8 1
A/SA-240 Type XM–15 S38100
106 A/SA-240 Type 405 S40500 75 (515) 8 1 102
75 (515) 8 1 102
A/SA-240 Type 409 S40910 75 (515) 8 1 102
A/SA-240 Type 409 S40920 75 (515) 8 1 102
A/SA-240 Type 409 S40930 60 (415) 7 1 102
A/SA-240 Type 410 S41000
A/SA-240 Type 410S S41008 55 (380) 7 1 102
55 (380) 7 1 102
A/SA-240 S41500 S41500 55 (380) 7 1 102
A/SA-240 Type 429 S42900 65 (450) 6 1 102
A/SA-240 Type 430 S43000 60 (415) 7 1 102
A/SA-240 Type 439 S43035
A/SA-240 S44400 S44400 115 (795) 6 4 102
A/SA-240 Type XM–33 S44626 65 (450) 6 2 102
65 (450) 7 2 102
A/SA-240 Type XM–27 S44627 60 (415) 7 2 102
A/SA-240 S43932 S43932 60 (415) 7 2 102
A/SA-240 S44635 S44635 68 (470) 10I 1 102
A/SA-240 S44660 S44660
A/SA-240 S44700 S44700 65 (450) 10I 1 102
A/SA-240 S44800 S44800 60 (415) 72 102
A/SA-249 … N08367 90 (620) 10I 1 102
A/SA-249 … N08367 85 (585) 10K 1 102
80 (550) 10J 1 102
80 (550) 10K 1 102
95 (655) 45 … 111
100 (690) 45 … 111

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Plate, sheet & strip
Plate, sheet & strip
ng Plate, sheet & strip

ISO 15608 Plate, sheet & strip
o. Group Nominal Composition Plate, sheet & strip ≥ 0.40 in. (10 mm)
Plate, sheet & strip < 0.40 in. (10 mm)
(Cont'd) Plate, sheet & strip
Plate, sheet & strip
2 10.2 25Cr–5Ni–3Mo–2Cu Plate, sheet & strip
2 10.2 25Cr–7Ni–4Mo–N
2 10.2 25Cr–8Ni–3Mo–W–Cu–N Plate, sheet & strip
Plate, sheet & strip
2 10.2 26Cr–4Ni–Mo Plate, sheet & strip
2 10.2 29Cr–6.5Ni–2Mo–N Plate, sheet & strip
2 10.2 29Cr–6.5Ni–2Mo–N Plate, sheet & strip
2 10.2 26Cr–4Ni–Mo–N
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N Plate, sheet & strip
2 8.1 18Cr–10Ni–Cb Plate, sheet & strip
Plate, sheet & strip
2 8.1 18Cr–10Ni–Cb Plate, sheet & strip
2 8.1 18Cr–10Ni–Cb Plate, sheet & strip
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–18Ni–2Si Plate, sheet & strip
2 7.1 12Cr–1Al Plate, sheet & strip
Plate, sheet & strip
2 7.1 11Cr–Ti Plate, sheet & strip
2 7.1 11Cr–Ti Plate, sheet & strip
2 7.1 11Cr–Ti Plate, sheet & strip
2 7.2 13Cr
2 7.2 13Cr Plate, sheet & strip
Plate, sheet & strip
2 7.2 13Cr–4.5Ni–Mo Plate, sheet & strip
2 7.2 15Cr Plate, sheet & strip
2 7.1 17Cr Plate, sheet & strip
2 7.1 18Cr–Ti Plate, sheet & strip
2 7.1 18Cr–2Mo Welded tube > 0.1875 in. (5 mm)
2 7.1 27Cr–1Mo–Ti Welded tube ≤ 0.1875 in. (5 mm)

2 7.1 27Cr–1Mo
2 . . . 18Cr–Ti–Cb
2 7.1 25Cr–4Ni–4Mo–Ti
2 7.1 26Cr–3Ni–3Mo
2 7.1 29Cr–4Mo
2 7.1 29Cr–4Mo–2Ni
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-249 ... (MPa)
A/SA-249 TP201 Ferrous (
A/SA-249 TP202
107 A/SA-249 TPXM–19 N08904 71 (490) 45 ... 111
A/SA-249 TPXM–29 S20100 95 (655) 8 3 102
A/SA-249 TP304 S20200 90 (620) 8 3 102
S20910 100 (690) 8 3 102
A/SA-249 TP304L S24000 100 (690) 8 3 102
A/SA-249 TP304H S30400 75 (515) 8 1 102
A/SA-249 TP304N
A/SA-249 TP304LN S30403 70 (485) 8 1 102
A/SA-249 S30815 S30409 75 (515) 8 1 102
S30451 80 (550) 8 1 102
A/SA-249 TP309S S30453 75 (515) 8 1 102
A/SA-249 TP309H S30815 87 (600) 8 2 102
A/SA-249 TP309Cb
A/SA-249 TP309HCb S30908 75 (515) 8 2 102
A/SA-249 TP310S S30909 75 (515) 8 2 102
S30940 75 (515) 8 2 102
A/SA-249 TP310H S30941 75 (515) 8 2 102
A/SA-249 TP310Cb S31008 75 (515) 8 2 102
A/SA-249 TP310HCb
A/SA-249 TP310MoLN S31009 75 (515) 8 2 102
A/SA-249 TP310MoLN S31040 75 (515) 8 2 102
S31041 75 (515) 8 2 102
A/SA-249 S31254 S31050 78 (540) 8 2 102
A/SA-249 S31254 S31050 84 (580) 8 2 102
A/SA-249 TP316
A/SA-249 TP316L S31254 95 (655) 8 4 102
A/SA-249 TP316H S31254 98 (675) 8 4 102
A/SA-249 TP316N S31600 75 (515) 8 1 102
A/SA-249 TP316LN S31603 70 (485) 8 1 102
A/SA-249 TP317 S31609 75 (515) 8 1 102
S31651 80 (550) 8 1 102
A/SA-249 TP317L S31653 75 (515) 8 1 102
A/SA-249 S31725 S31700 75 (515) 8 1 102
A/SA-249 S31726
A/SA-249 S31703 75 (515) 8 1 102
... S31725 75 (515) 8 4 102
S31726 80 (550) 8 4 102
S32053 93 (640) 8 4 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Welded tube
Welded tube
ng Welded tube
Welded tube
ISO 15608 Welded tube
o. Group Nominal Composition Welded tube

(Cont'd) Welded tube
Welded tube
1 8.2 44Fe–25Ni–21Cr–Mo Welded tube
2 8.3 17Cr–4Ni–6Mn Welded tube
2 8.3 18Cr–5Ni–9Mn Welded tube
2 8.3 22Cr–13Ni–5Mn
2 8.3 18Cr–3Ni–12Mn Welded tube
2 8.1 18Cr–8Ni Welded tube
Welded tube
2 8.1 18Cr–8Ni Welded tube
2 8.1 18Cr–8Ni Welded tube
2 8.1 18Cr–8Ni–N
2 8.1 18Cr–8Ni–N Welded tube
2 8.2 21Cr–11Ni–N Welded tube
Welded tube
2 8.2 23Cr–12Ni Welded tube, t > 1/4 in. (6 mm)
2 8.2 23Cr–12Ni Welded tube, t ≤ 1/4 in. (6 mm)
2 8.2 23Cr–12Ni–Cb
2 8.2 23Cr–12Ni–Cb Welded tube, t > 3/16 in. (5 mm)
2 8.2 25Cr–20Ni Welded tube, t ≤ 3/16 in. (5 mm)
Welded tube
2 8.2 25Cr–20Ni Welded tube
2 8.2 25Cr–20Ni–Cb Welded tube
2 8.2 25Cr–20Ni–Cb Welded tube
2 8.2 25Cr–22Ni–2Mo–N Welded tube
2 8.2 25Cr–22Ni–2Mo–N Welded tube

2 8.2 20Cr–18Ni–6Mo Welded tube
2 8.2 20Cr–18Ni–6Mo Welded tube
2 8.1 16Cr–12Ni–2Mo Welded tube
2 8.1 16Cr–12Ni–2Mo Welded tube
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 18Cr–13Ni–3Mo

2 8.1 18Cr–13Ni–3Mo
2 8.1 19Cr–15Ni–4Mo
2 8.1 19Cr–15.5Ni–4Mo
2 8.2 23Cr–25Ni–5.5Mo–N

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-249 TP321 S32100 (MPa) 8
A/SA-249 TP321H S32109 8 Ferrous (
75 (515)
A/SA-249 TP347 S34700 75 (515) 1 102
A/SA-249 TP347H S34709 1 102
A/SA-249 TP348 S34800
A/SA-249 TP348H S34809 75 (515) 8 1 102
A/SA-249 TPXM–15 S38100 75 (515) 8 1 102
75 (515) 8 1 102
A/SA-250 T1b K11422 75 (515) 8 1 102
A/SA-250 T1 K11522 75 (515) 8 1 102
A/SA-250 T2 K11547
108 A/SA-250 T11 K11597 53 (365) 3 1 101
A/SA-250 T1a K12023 55 (380) 3 1 101
60 (415) 3 1 101
A/SA-250 T12 K11562 60 (415) 4 1 102
A/SA-250 T22 K21590 60 (415) 3 1 101

A254 Cl.1 K01001 60 (415) 4 1 102
A254 Cl.2 K01001 60 (415) 5A 1 102

A/SA-266 4 K03017 42 (290) ... ... 101
A/SA-266 1 K03506 42 (290) ... ... 101
A/SA-266 2 K03506
A/SA-266 3 K05001 70 (485) 1 2 101
60 (415) 1 1 101
A/SA-268 TP405 S40500 70 (485) 1 2 101
A/SA-268 S40800 S40800 75 (515) 1 2 101
A/SA-268 TP409 S40900
A/SA-268 TP410 S41000 60 (415) 7 1 102
A/SA-268 S41500 S41500 55 (380) 7 1 102
55 (380) 7 1 102
A/SA-268 TP429 S42900 60 (415) 6 1 102
A/SA-268 TP430 S43000 115 (795) 6 4 102
A/SA-268 TP439 S43035
A/SA-268 TP430Ti S43036 60 (415) 6 2 102
A/SA-268 18Cr–2Mo S44400 60 (415) 7 2 102
A/SA-268 TP446–2 S44600 60 (415) 7 2 102
A/SA-268 TP446–1 S44600 60 (415) 7 2 102
A/SA-268 TPXM–33 S44626 60 (415) 7 2 102
65 (450) 10I 1 102
70 (485) 10I 1 102
68 (470) 10I 1 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Welded tube
Welded tube
ng
Welded tube
ISO 15608 Welded tube
o. Group Nominal Composition Welded tube
Welded tube
(Cont'd) Welded tube

2 8.1 18Cr–10Ni–Ti E.R.W. tube
2 8.1 18Cr–10Ni–Ti E.R.W. tube
E.R.W. tube
2 8.1 18Cr–10Ni–Cb E.R.W. tube
2 8.1 18Cr–10Ni–Cb E.R.W. tube
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb E.R.W. tube
2 8.1 18Cr–18Ni–2Si E.R.W. tube

1 1.1 C–0.5Mo Cu brazed tube
1 1.1 C–0.5Mo Cu brazed tube
1 4.2 0.5Cr–0.5Mo
2 5.1 1.25Cr–0.5Mo–Si Forgings
1 1.1 C–0.5Mo Forgings
Forgings
2 5.1 1Cr–0.5Mo Forgings
2 5.2 2.25Cr–1Mo
Smls. & welded tube
1 NA C Smls. & welded tube
1 NA C Smls. & welded tube
Smls. & welded tube
1 11.1 C–Mn–Si Smls. & welded tube
1 11.1 C–Si
1 11.1 C–Si Smls. & welded tube
1 11.2 C–Si Smls. & welded tube
Smls. & welded tube
2 7.1 12Cr–1Al Smls. & welded tube
2 7.1 12Cr–Ti Smls. & welded tube
2 7.1 11Cr–Ti Smls. & welded tube
2 7.2 13Cr Smls. & welded tube
2 7.2 13Cr–4.5Ni–Mo Smls. & welded tube

2 7.2 15Cr
2 7.1 17Cr
2 7.1 18Cr–Ti
2 7.1 18Cr–Ti
2 7.1 18Cr–2Mo
2 7.1 27Cr
2 7.1 27Cr
2 7.1 27Cr–1Mo–Ti

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-268 TPXM–27 (MPa)
A/SA-268 25–4–4 Ferrous (
A/SA-268 26–3–3
109 A/SA-268 S44627 65 (450) 10I 1 102
A/SA-268 29–4 S44635 90 (620) 10I 1 102
A/SA-268 S44735 S44660 85 (585) 10K 1 102
29–4–2 S44700 80 (550) 10J 1 102
A269 S44735 75 (515) 10J 1 102
A269 TP316 S44800 80 (550) 10K 1 102
A269 TP316L
A269 TP304 S31600 ... 81 102
TP304L S31603 ... 81 102
A/SA-276 S30400 ... 81 102
A/SA-276 TP304 S30403 ... 81 102
A/SA-276 TP304L
A/SA-276 TP316 S30400 75 (515) 81 102
A/SA-276 TP316L S30403 70 (485) 81 102
A/SA-276 S32205 S31600 75 (515) 81 102
TP410 S31603 70 (485) 81 102
A/SA-283 S32205 95 (655) 10H 1 102
A/SA-283 A S41000 70 (485) 61 102
A/SA-283 B
A/SA-283 C K01400 45 (310) 11 101
D K01702 50 (345) 11 101
A/SA-285 K02401 55 (380) 11 101
A/SA-285 A K02702 60 (415) 11 101
A/SA-285 B
C K01700 45 (310) 11 101
A/SA-299 K02200 50 (345) 11 101
A/SA-299 A K02801 55 (380) 11 101
B
A/SA-302 K02803 75 (515) 12 101
A/SA-302 A K02803 80 (550) 13 101
A/SA-302 B
A/SA-302 C K12021 75 (515) 32 101
A/SA-312 D K12022 80 (550) 33 101
N08367 K12039 80 (550) 33 101
A/SA-312 K12054 80 (550) 33 101
N08367 N08367 95 (655) 45 … 111

N08367 100 (690) 45 … 111

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. & welded tube
Smls. & welded tube
ng Smls. & welded tube
Smls. & welded tube
ISO 15608 Smls. & welded tube
o. Group Nominal Composition Smls. & welded tube

(Cont'd) Smls. & welded tube
Smls. & welded tube
2 7.1 27Cr–1Mo Smls. & welded tube
2 7.1 25Cr–4Ni–4Mo–Ti Smls. & welded tube
2 7.1 26Cr–3Ni–3Mo
2 7.1 29Cr–4Mo Bar
2 7.1 29Cr–4Mo–Ti Bar
2 7.1 29Cr–4Mo–2Ni Bar
Bar
2 8.1 16Cr–12Ni–2Mo Bar
2 8.1 16Cr–12Ni–2Mo Bar
2 8.1 18Cr–8Ni
2 8.1 18Cr–8Ni Plate
Plate
2 8.1 18Cr–8Ni Plate
2 8.1 18Cr–8Ni Plate
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo Plate
2 10.1 22Cr–5Ni–3Mo–N Plate
2 7.2 13Cr Plate

1 1.1 C Plate
1 1.1 C Plate
1 1.1 C
1 1.1 C Plate
Plate
1 1.1 C Plate
1 1.1 C Plate
1 11.1 C Smls. & welded pipe > 0.1875 in.

1 11.1 C–Mn–Si (5 mm)
1 11.1 C–Mn–Si Smls. & welded pipe ≤ 0.1875 in.

1 1.1 Mn–0.5Mo (5 mm)
1 1.2 Mn–0.5Mo
1 . . . Mn–0.5Mo–0.5Ni
1 . . . Mn–0.5Mo–0.75Ni
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N

1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
45 No. P‐No
A/SA-312 … N08904 (MPa)
Ferrous (
A/SA-312 TPXM–19 S20910 71 (490) … 111
A/SA-312 TPXM–11 S21904
A/SA-312 TPXM–29 S24000 100 (690) 8 3 102
A/SA-312 S30400 90 (620) 8 3 102
A/SA-312 TP304 S30403
A/SA-312 TP304L S30409 100 (690) 8 3 102
A/SA-312 TP304H S30451 75 (515) 8 1 102
A/SA-312 TP304N S30453 70 (485) 8 1 102
TP304LN 75 (515) 8 1 102
A/SA-312 S30600 80 (550) 8 1 102
A/SA-312 S30600 S30815 75 (515) 8 1 102
A/SA-312 S30815 S32615
110 A/SA-312 S32615 S30908 78 (540) 8 1 102
TP309S 87 (600) 8 2 102
A/SA-312 S30909 80 (550) 8 1 102
A/SA-312 TP309H S30940 75 (515) 8 2 102
A/SA-312 TP309Cb S30941
A/SA-312 TP309HCb S31008 75 (515) 8 2 102
A/SA-312 TP310S S31009 75 (515) 8 2 102
TP310H 75 (515) 8 2 102
A/SA-312 S31040 75 (515) 8 2 102
A/SA-312 TP310Cb S31041 75 (515) 8 2 102
A/SA-312 TP310HCb S31050
A/SA-312 TP310MoLN S31050 75 (515) 8 2 102
A/SA-312 TP310MoLN S31254 75 (515) 8 2 102
78 (540) 8 2 102
A/SA-312 S31254 S31254 84 (580) 8 2 102
A/SA-312 S31600 95 (655) 8 4 102
A/SA-312 S31254 S31603
A/SA-312 TP316 S31609 98 (675) 8 4 102
A/SA-312 TP316L S31635 75 (515) 8 1 102
TP316H 70 (485) 8 1 102
A/SA-312 TP316Ti S31651 75 (515) 8 1 102
A/SA-312 S31653 75 (515) 8 1 102
A/SA-312 TP316N S31700
A/SA-312 TP316LN S31703 80 (550) 8 1 102
A/SA-312 S31725 75 (515) 8 1 102
TP317 75 (515) 8 1 102
TP317L 75 (515) 8 1 102
S31725 75 (515) 8 4 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. & welded pipe

ng Smls. & welded pipe
Smls. & welded pipe
ISO 15608 Smls. & welded pipe
o. Group Nominal Composition Smls. & welded pipe
Smls. & welded pipe
(Cont'd) Smls. & welded pipe
Smls. & welded pipe
1 8.2 44Fe–25Ni–21Cr–Mo Smls. & welded pipe

2 8.3 22Cr–13Ni–5Mn Smls. & welded pipe
2 8.3 21Cr–6Ni–9Mn Smls. & welded pipe
2 8.3 18Cr–3Ni–12Mn Smls. & welded pipe
2 8.1 18Cr–8Ni Smls. & welded pipe
2 8.1 18Cr–8Ni
2 8.1 18Cr–8Ni Smls. & welded pipe
2 8.1 18Cr–8Ni–N Smls. & welded pipe
2 8.1 18Cr–8Ni–N Smls. & welded pipe
Smls. & welded pipe
2 8.1 18Cr–15Ni–4Si Smls. & welded pipe
2 8.2 21Cr–11Ni–N
2 8.1 18Cr–20Ni–5.5Si Smls. & welded pipe
2 8.2 23Cr–12Ni Smls. & welded pipe
Smls. & welded pipe, t > 1/4 in. (6 mm)
2 8.2 23Cr–12Ni Smls. & welded pipe, t ≤ 1/4 in. (6 mm)
2 8.2 23Cr–12Ni–Cb Smls. & welded pipe, t > 3/16 in. (5 mm)
2 8.2 23Cr–12Ni–Cb
2 8.2 25Cr–20Ni Smls. & welded pipe, t ≤ 3/16 in. (5 mm)
2 8.2 25Cr–20Ni Smls. & welded pipe
Smls. & welded pipe
2 8.2 25Cr–20Ni–Cb Smls. & welded pipe
2 8.2 25Cr–20Ni–Cb Smls. & welded pipe
2 8.2 25Cr–22Ni–2Mo–N
2 8.2 25Cr–22Ni–2Mo–N Smls. & welded pipe
2 8.2 20Cr–18Ni–6Mo Smls. & welded pipe
Smls. & welded pipe
2 8.2 20Cr–18Ni–6Mo Smls. & welded pipe
2 8.1 16Cr–12Ni–2Mo Smls. & welded pipe
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo–Ti

2 8.1 16Cr–12Ni–2Mo–N
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 18Cr–13Ni–3Mo
2 8.1 18Cr–13Ni–3Mo
2 8.1 19Cr–15Ni–4Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-312 S31726 (MPa)
A/SA-312 ... Ferrous (
A/SA-312
111 A/SA-312 TP321 S31726 80 (550) 8 4 102
A/SA-312 TP321 S32053 93 (640) 8 4 102
A/SA-312 TP321 S32100 70 (485) 8 1 102
TP321H S32100 75 (515) 8 1 102
A/SA-312 S32100 75 (515) 8 1 102
A/SA-312 TP321H S32109 70 (485) 8 1 102
A/SA-312 TP321H
A/SA-312 S34565 S32109 75 (515) 8 1 102
A/SA-312 TP347 S32109 75 (515) 8 1 102
A/SA-312 TP347H S34565 115 (795) 8 4 102
A/SA-312 TP347LN S34700 75 (515) 8 1 102
A/SA-312 TP348 S34709 75 (515) 8 1 102
TP348H S34751 75 (515) 8 1 102
A/SA-312 S34800 75 (515) 8 1 102
TPXM–15 S34809 75 (515) 8 1 102
A/SA-333
A/SA-333 6 S38100 75 (515) 8 1 102
A/SA-333 1
A/SA-333 10 K03006 60 (415) 1 1 101
A/SA-333 4 K03008 55 (380) 1 1 101
7 101
A/SA-333 ... 80 (550) 1 3 102
A/SA-333 9 K11267 60 (415) 4 2 101
A/SA-333 3 K21903 65 (450) 9A 1
8 101
A/SA-334 K22035 63 (435) 9A 1 101
A/SA-334 6 K31918 65 (450) 9B 1 101
A/SA-334 1 K81340 100 (690) 11A 1
A/SA-334 7 101
A/SA-334 9 K03006 60 (415) 1 1 101
A/SA-334 3 K03008 55 (380) 1 1 101
8 K21903 65 (450) 9A 1 101
A/SA-335 K22035 63 (435) 9A 1 101
A/SA-335 P1 K31918 65 (450) 9B 1 101
A/SA-335 P2 K81340 100 (690) 11A 1
A/SA-335 P12 101
P15 K11522 55 (380) 3 1 101
K11547 55 (380) 3 1 102
K11562 60 (415) 4 1 101
K11578 60 (415) 3 1

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. & welded pipe
Smls. & welded pipe
ng Smls. pipe > 3/8 in. (10 mm)
Smls. pipe ≤ 3/8 in. (10 mm)
ISO 15608 Welded pipe
o. Group Nominal Composition Smls. pipe > 3/8 in. (10 mm)

(Cont'd) Smls. pipe ≤ 3/8 in. (10 mm)
Welded pipe
2 8.1 19Cr–15.5Ni–4Mo Smls. & welded pipe
2 8.2 23Cr–25Ni–5.5Mo–N Smls. & welded pipe
2 8.1 18Cr–10Ni–Ti Smls. & welded pipe
2 8.1 18Cr–10Ni–Ti Smls. & welded pipe
2 8.1 18Cr–10Ni–Ti Smls. & welded pipe
2 8.1 18Cr–10Ni–Ti Smls. & welded pipe

2 8.1 18Cr–10Ni–Ti Smls. & welded pipe
2 8.1 18Cr–10Ni–Ti
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N Smls. & welded pipe
2 8.1 18Cr–10Ni–Cb Smls. & welded pipe
2 8.1 18Cr–10Ni–Cb Smls. & welded pipe
2 8.1 18Cr–10Ni–Cb–N Smls. & welded pipe
2 8.1 18Cr–10Ni–Cb Smls. & welded pipe
2 8.1 18Cr–10Ni–Cb
Smls. & welded pipe
2 8.1 18Cr–18Ni–2Si Smls. & welded pipe
Smls. & welded pipe
1 11.1 C–Mn–Si
1 11.1 C–Mn Welded tube
1 11.1 C–Mn–Si Welded tube
2 4.1 0.75Cr–0.75Ni–Cu–Al Welded tube
1 9.1 2.5Ni Welded tube
Welded tube
1 9.1 2Ni–1Cu Welded tube
1 9.2 3.5Ni
1 9.3 9Ni Smls. pipe
Smls. pipe
1 11.1 C–Mn–Si Smls. pipe
1 11.1 C–Mn Smls. pipe
1 9.1 2.5Ni
1 9.1 2Ni–1Cu
1 9.2 3.5Ni
1 9.3 9Ni

1 1.1 C–0.5Mo
1 4.2 0.5Cr–0.5Mo
2 5.1 1Cr–0.5Mo
1 . . . 1.5Si–0.5Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
4 No. P‐No
A/SA-335 P11 K11597 (MPa) Ferrous (

A/SA-335 P22 K21590 60 (415) 1 102
A/SA-335 P21 K31545
A/SA-335 P5c K41245 60 (415) 5A 1 102
A/SA-335 P5 K41545 60 (415) 5A 1 102
A/SA-335 P5b K51545 60 (415) 5B 1 102
60 (415) 5B 1 102
A/SA-335 P9 K90941 60 (415) 5B 1 102
A/SA-335 P91 K90901
A/SA-335 P92 K92460 60 (415) 5B 1 102
85 (585) 15E 1 102
A/SA-336 F3VCb K31390 90 (620) 15E 1 102
A/SA-336 F6 S41000
112 A/SA-336 F12 K11564 85 (585) 5C 1 102
A/SA-336 K11597 85 (585) 6 3 102
A/SA-336 F11, Cl. 1 K11572 70 (485) 4 1 102
A/SA-336 F11, Cl. 2 K11572 60 (415) 4 1 102
A/SA-336 F11, Cl. 3 K12520 70 (485) 4 1 102
A/SA-336 K21590 75 (515) 4 1 102
F1 70 (485) 3 2 101
A/SA-336 F22, Cl. 1 K21590 60 (415) 5A 1 102
A/SA-336 K31545
A/SA-336 F22, Cl. 3 K31545 75 (515) 5A 1 102
A/SA-336 F21, Cl. 1 K31830 60 (415) 5A 1 102
A/SA-336 F21, Cl. 3 K31835 75 (515) 5A 1 102
85 (585) 5C 1 102
A/SA-336 F3V K41545 85 (585) 5C 1 102
A/SA-336 F22V K42544
A/SA-336 K90941 60 (415) 5B 1 102
A/SA-336 F5 K90901 80 (550) 5B 1 102
F5A 85 (585) 5B 1 102
A/SA-350 F9 K03009 85 (585) 15E 1 102
A/SA-350 F91 K03011
A/SA-350 K12202 60 (415) 1 1 101
A/SA-350 LF1 K13050 70 (485) 1 2 101
A/SA-350 LF2 K13050 75 (515) 1 3 101
A/SA-350 LF6, Cl. 2 K22036 60 (415) 9A 1 101
A/SA-350 LF5, Cl. 1 K32025 70 (485) 9A 1 101
LF5, Cl. 2 63 (435) 9A 1 101
LF9 70 (485) 9B 1 101
LF3

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. pipe

ng Smls. pipe
Smls. pipe
ISO 15608 Smls. pipe
o. Group Nominal Composition Smls. pipe
Smls. pipe
(Cont'd)
Smls. pipe
2 5.1 1.25Cr–0.5Mo–Si Smls. pipe
Smls. pipe
2 5.2 2.25Cr–1Mo
2 5.2 3Cr–1Mo Forgings
2 5.3 5Cr–0.5Mo–Ti Forgings
2 5.3 5Cr–0.5Mo Forgings
2 5.3 5Cr–0.5Mo–Si Forgings
Forgings
2 5.4 9Cr–1Mo Forgings
2 6.4 9Cr–1Mo–V Forgings
2 6.4 9Cr–2W Forgings

2 6.2 3Cr–1Mo–0.25V–Cb–Ca Forgings
2 7.2 13Cr Forgings
2 5.1 1Cr–0.5Mo Forgings
2 5.1 1.25Cr–0.5Mo–Si Forgings
2 5.1 1.25Cr–0.5Mo–Si Forgings
2 5.1 1.25Cr–0.5Mo–Si
1 1.1 C–0.5Mo Forgings
2 5.2 2.25Cr–1Mo Forgings
Forgings
2 5.2 2.25Cr–1Mo Forgings
2 5.2 3Cr–1Mo
2 5.2 3Cr–1Mo Forgings
2 6.2 3Cr–1Mo–V–Ti–B Forgings
2 6.2 2.25Cr–1Mo–V Forgings
Forgings
2 5.3 5Cr–0.5Mo Forgings
2 5.3 5Cr–0.5Mo Forgings
2 5.4 9Cr–1Mo Forgings
2 6.4 9Cr–1Mo–V

1 11.1 C–Mn–Si
1 11.1 C–Mn–Si
1 4.1 C–Mn–Si–V
1 9.1 1.5Ni
1 9.1 1.5Ni
1 9.1 2Ni–1Cu
1 9.2 3.5Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-351 CF3 (MPa)
A/SA-351 CF3A Ferrous (
A/SA-351 CF8
113 A/SA-351 CF8A J92500 70 (485) 81 102
A/SA-351 CF8C J92500 77 (530) 81 102
J92600 70 (485) 81 102
A/SA-351 CF3M J92600 77 (530) 81 102
A/SA-351 CF8M J92710 70 (485) 81 102
A/SA-351 CF10
A/SA-351 CF10M J92800 70 (485) 81 102
A/SA-351 CG8M J92900 70 (485) 81 102
J92590 70 (485) 81 102
A/SA-351 CK3MCuN J92901 70 (485) 81 102
A/SA-351 CD3MWCuN J93000 75 (515) 81 102
A/SA-351
A/SA-351 CH8 J93254 80 (550) 84 102
A/SA-351 CH20 J93380 100 (690) 10H 1 102
CG6MMN J93400 102
A/SA-351 J93402 65 (450) 82 102
A/SA-351 CK20 J93790 70 (485) 82 102
A/SA-351 CN7M 85 (585) 83
A/SA-351 CT15C J94202 102
CN3MN N08007 65 (450) 82 111
A/SA-351 N08151 62 (425) 45 ... 111
A/SA-351 CE20N J94651 63 (435) 45 ... 111
A/SA-351 CF10MC 80 (550) 45 ...
A/SA-351 J92802 102
CH10 J92971 80 (550) 82 102
A/SA-351 HK30 J93401 70 (485) 81 102
A/SA-351 J94203 70 (485) 82 102
HK40 65 (450) 82
A/SA-352 HT30 J94204 102
A/SA-352 N08603 62 (425) 82 111
A/SA-352 LCA 65 (450) 45 ...
A/SA-352 LCC J02504 101
A/SA-352 LCB J02505 60 (415) 11 101
LC1 J03003 70 (485) 12 101
A/SA-352 LC2 J12522 65 (450) 11 101
A/SA-352 J22500 65 (450) 31 101
LC3 70 (485) 9A 1
LC4 J31550 101
J41500 70 (485) 9B 1 101
70 (485) 9C 1

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Castings
Castings
ng Castings
Castings
ISO 15608 Castings
o. Group Nominal Composition
Castings
(Cont'd) Castings
Castings
2 8.1 18Cr–8Ni Castings
2 8.1 18Cr–8Ni Castings
2 8.1 18Cr–8Ni
2 8.1 18Cr–8Ni Castings
2 8.1 18Cr–10Ni–Cb Castings
Castings
2 8.1 18Cr–12Ni–2Mo Castings
2 8.1 18Cr–12Ni–2Mo Castings
2 8.1 19Cr–9Ni–0.5Mo
2 8.1 19Cr–9Ni–2Mo Castings
2 8.1 19Cr–10Ni–3Mo Castings
Castings
2 8.2 20Cr–18Ni–6Mo Castings
2 10.2 25Cr–8Ni–3Mo–W–Cu–N
2 8.2 25Cr–12Ni Castings
2 8.2 25Cr–12Ni Castings
2 8.3 22Cr–12Ni–5Mn Castings
Castings
2 8.2 25Cr–20Ni
1 8.2 28Ni–19Cr–Cu–Mo Castings
1 45 32Ni–45Fe–20Cr–Cb Castings
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N
Castings
2 8.2 25Cr–8Ni–N Castings
2 8.1 16Cr–14Ni–2Mo Castings
2 8.2 25Cr–12Ni Castings
2 8.2 25Cr–20Ni–0.5Mo Castings

2 8.2 25Cr–20Ni–0.5Mo Castings
1 45 35Ni–15Cr–0.5Mo Castings

1 11.1 C–Si
1 11.1 C–Mn–Si
1 1.1 C–Si
1 1.1 C–0.5Mo
1 9.1 2.5Ni

1 9.3 3.5Ni
1 9.3 4.5Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-352 LC2–1 J42215 (MPa) 11A
A/SA-352 CA6NM J91540 6 Ferrous (
A/SA-353 K81340 105 (725)
... 110 (760) 11A 5 102
A356 J03502 100 (690) 4 102
A356 1 J12523 1 101
A356 2 J12073
A356 6 J11697 70 (485) 1 2 101
A356 8 J21610 65 (450) 3 1 101
9 70 (485) 4 1 102
A356 J22090 80 (550) 4 1 102
A356 10 J84090 85 (585) 4 1 102
A/SA-358 12A N08367
114 N08367 85 (585) 5A 1 102
A/SA-358 85 (585) 15E 1 102
N08367 95 (655) 45 … 111
A/SA-358
A/SA-358 XM–19 N08367 100 (690) 45 … 111
A/SA-358 XM–29
A/SA-358 S20910 100 (690) 8 3 102
A/SA-358 304 S24000 100 (690) 8 3 102
304L S30400 75 (515) 8 1 102
A/SA-358 304H S30403 70 (485) 8 1 102
A/SA-358 S30409 75 (515) 8 1 102
A/SA-358 304N
A/SA-358 304LN S30451 80 (550) 8 1 102
A/SA-358 S30815 S30453 75 (515) 8 1 102
A/SA-358 309S S30815 87 (600) 8 2 102
A/SA-358 309Cb S30908 75 (515) 8 2 102
A/SA-358 310S S30940 75 (515) 8 2 102
A/SA-358 310Cb S31008 75 (515) 8 2 102
S31254 S31040 75 (515) 8 2 102
A/SA-358 S31254 94 (650) 8 4 102
A/SA-358 316 S31600 75 (515) 8 1 102
A/SA-358
A/SA-358 316L S31603 70 (485) 8 1 102
A/SA-358 316H S31609 75 (515) 8 1 102
316N S31651 80 (550) 8 1 102
316LN S31653 75 (515) 8 1 102
S31725 S31725 75 (515) 8 4 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Castings
Castings
ng Plate

ISO 15608 Castings
o. Group Nominal Composition Castings
Castings
(Cont'd) Castings
2 9.2 3Ni–1.5Cr–0.5Mo Castings
2 7.2 13Cr–4Ni
1 9.3 9Ni Castings
Castings
1 11.1 C–Si Fusion welded pipe > 0.1875 in.
1 . . . C–0.5Mo
2 5.1 1.25Cr–0.5Mo (5 mm)
2 . . . 1Cr–1Mo–V Fusion welded pipe ≤ 0.1875 in.
2 . . . 1Cr–1Mo–V
(5 mm)
2 5.2 2.25Cr–1Mo
2 6.4 9Cr–1Mo–V Fusion welded pipe
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N Fusion welded pipe
Fusion welded pipe
1 8.2 46Fe–24Ni–21Cr–6Mo–Cu–N Fusion welded pipe
Fusion welded pipe
2 8.3 22Cr–13Ni–5Mn
2 8.3 18Cr–3Ni–12Mn Fusion welded pipe
2 8.1 18Cr–8Ni Fusion welded pipe
2 8.1 18Cr–8Ni Fusion welded pipe
2 8.1 18Cr–8Ni Fusion welded pipe
Fusion welded pipe
2 8.1 18Cr–8Ni–N Fusion welded pipe
2 8.1 18Cr–8Ni–N Fusion welded pipe
2 8.2 21Cr–11Ni–N Fusion welded pipe
2 8.2 23Cr–12Ni Fusion welded pipe
2 8.2 23Cr–12Ni–Cb
2 8.2 25Cr–20Ni Fusion welded pipe
2 8.2 25Cr–20Ni–Cb Fusion welded pipe
2 8.2 20Cr–18Ni–6Mo Fusion welded pipe
2 8.1 16Cr–12Ni–2Mo Fusion welded pipe
Fusion welded pipe
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 19Cr–15Ni–4Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-358 S31726 (MPa)
A/SA-358 ... Ferrous (
A/SA-358
115 A/SA-358 321 S31726 80 (550) 84 102
A/SA-358 347 S32053 93 (640) 84 102
348 S32100 75 (515) 81 102
A/SA-369 S34700 75 (515) 81 102
A/SA-369 FPA S34800 75 (515) 81 102
A/SA-369 FPB
A/SA-369 FP1 K02501 48 (330) 11 101
A/SA-369 FP2 K03006 60 (415) 11 101
FP12 K11522 55 (380) 31 101
A/SA-369 K11547 55 (380) 31 101
A/SA-369 FP11 K11562 60 (415) 41 102
A/SA-369 FP22
A/SA-369 FP21 K11597 60 (415) 41 102
A/SA-369 FP5 K21590 60 (415) 5A 1 102
A/SA-369 FP9 K31545 60 (415) 5A 1 102
A/SA-369 FP91 K41545 60 (415) 5B 1 102
FP92 K90941 60 (415) 5B 1 102
A/SA-372 K90901 85 (585) 15E 1 102
A/SA-372 A K92460 90 (620) 15E 1 102
B
A/SA-376 K03002 60 (415) 11 101
A/SA-376 16–8–2H K04001 75 (515) 12 101
A/SA-376 TP304
A/SA-376 TP304 S16800 75 (515) 81 102
A/SA-376 TP304H S30400 70 (485) 81 102
TP304N S30400 75 (515) 81 102
A/SA-376 S30409 75 (515) 81 102
A/SA-376 TP304LN S30451 80 (550) 81 102
A/SA-376 TP316
A/SA-376 TP316H S30453 75 (515) 81 102
A/SA-376 TP316N S31600 75 (515) 81 102
A/SA-376 S31609 75 (515) 81 102
A/SA-376 TP316LN S31651 80 (550) 81 102
A/SA-376 S31725 S31653 75 (515) 81 102
A/SA-376 S31726 S31725 75 (515) 84 102
TP321 S31726 80 (550) 84 102
TP321 S32100 70 (485) 81 102
S32100 75 (515) 81 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Fusion welded pipe
Fusion welded pipe
ng Fusion welded pipe
Fusion welded pipe
ISO 15608 Fusion welded pipe
o. Group Nominal Composition
Forged pipe
(Cont'd) Forged pipe
Forged pipe
2 8.1 19Cr–15.5Ni–4Mo Forged pipe
2 8.2 23Cr–25Ni–5.5Mo–N Forged pipe
2 8.1 18Cr–10Ni–Ti
2 8.1 18Cr–10Ni–Cb Forged pipe
2 8.1 18Cr–10Ni–Cb Forged pipe
Forged pipe
1 1.1 C–Si Forged pipe
1 1.1 C–Mn–Si Forged pipe
1 1.1 C–0.5Mo Forged pipe
1 4.2 0.5Cr–0.5Mo Forged pipe
2 5.1 1Cr–0.5Mo
Forgings
2 5.1 1.25Cr–0.5Mo–Si Forgings
2 5.2 2.25Cr–1Mo
2 5.2 3Cr–1Mo Smls. pipe
2 5.3 5Cr–0.5Mo Smls. pipe ≥ 0.812 in. (21 mm)
2 5.4 9Cr–1Mo Smls. pipe < 0.812 in. (21 mm)
2 6.4 9Cr–1Mo–V Smls. pipe
2 6.4 9Cr–2W Smls. pipe

1 11.1 C–Si Smls. pipe
1 11.1 C–Mn–Si Smls. pipe
Smls. pipe
2 8.1 16Cr–8Ni–2Mo Smls. pipe
2 8.1 18Cr–8Ni Smls. pipe
2 8.1 18Cr–8Ni Smls. pipe
2 8.1 18Cr–8Ni Smls. pipe
2 8.1 18Cr–8Ni–N Smls. pipe > 3/8 in. (10 mm)
Smls. pipe ≤ 3/8 in. (10 mm)
2 8.1 18Cr–8Ni–N
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 16Cr–12Ni–2Mo–N
2 8.1 19Cr–15Ni–4Mo
2 8.1 19Cr–15.5Ni–4Mo
2 8.1 18Cr–10Ni–Ti
2 8.1 18Cr–10Ni–Ti

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-376 TP321H (MPa)
A/SA-376 TP321H Ferrous (
A/SA-376 S34565
116 A/SA-376 TP347 S32109 70 (485) 81 102
A/SA-376 TP347H S32109 75 (515) 81 102
A/SA-376 TP348 S34565 115 (795) 84 102
S34700 75 (515) 81 102
A381 Y35 S34709 75 (515) 81 102
A381 Y42 S34800 75 (515) 81 102
A381 Y48
A381 Y46 ... 60 (415) 11 101
A381 Y50 ... 60 (415) 11 101
... 62 (425) 11 101
A381 Y52 ... 63 (435) 11 101
A381 Y56 ... 64 (440) 11 101
A381 Y60
... 66 (455) 12 101
A/SA-387 12, Cl. 1 ... 71 (490) 12 101
A/SA-387 12, Cl. 2 ... 75 (515) 12 101
A/SA-387 11, Cl. 1
A/SA-387 11, Cl. 2 K11757 55 (380) 41 102
A/SA-387 2, Cl. 1 K11757 65 (450) 41 102
K11789 60 (415) 41 102
A/SA-387 2, Cl. 2 K11789 75 (515) 41 102
A/SA-387 22, Cl. 1 K12143 55 (380) 31 101
A/SA-387 22, Cl. 2
A/SA-387 21, Cl. 1 K12143 70 (485) 32 101
A/SA-387 21, Cl. 2 K21590 60 (415) 5A 1 102
K21590 75 (515) 5A 1 102
A/SA-387 5, Cl. 1 K31545 60 (415) 5A 1 102
A/SA-387 5, Cl. 2 K31545 75 (515) 5A 1 102
A/SA-387 9, Cl. 1
A/SA-387 9, Cl. 2 K41545 60 (415) 5B 1 102
A/SA-387 91, Cl. 2 K41545 75 (515) 5B 1 102
K90941 60 (415) 5B 1 102
A/SA-403 WPXM–19 K90941 75 (515) 5B 1 102
A/SA-403 WP304 K90901 85 (585) 15E 1 102
A/SA-403 WP304L
A/SA-403 WP304H S20910 100 (690) 83 102
S30400 75 (515) 81 102
S30403 70 (485) 81 102
S30409 75 (515) 81 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. pipe > 3/8 in. (10 mm)
Smls. pipe ≤ 3/8 in. (10 mm)
ng Smls. pipe
Smls. pipe
ISO 15608 Smls. pipe
o. Group Nominal Composition Smls. pipe

(Cont'd) Welded pipe
Welded pipe
2 8.1 18Cr–10Ni–Ti Welded pipe
2 8.1 18Cr–10Ni–Ti Welded pipe
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N Welded pipe
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb Welded pipe
2 8.1 18Cr–10Ni–Cb Welded pipe
Welded pipe
1 11.1 C
1 11.1 C Plate
1 11.1 C Plate
1 11.1 C Plate
1 11.1 C Plate
Plate
1 11.1 C
1 11.1 C Plate
1 11.1 C Plate
Plate
2 5.1 1Cr–0.5Mo Plate
2 5.1 1Cr–0.5Mo Plate
2 5.1 1.25Cr–0.5Mo–Si
2 5.1 1.25Cr–0.5Mo–Si Plate
1 4.2 0.5Cr–0.5Mo Plate
Plate
1 4.2 0.5Cr–0.5Mo Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo
2 5.2 3Cr–1Mo Wrought piping fittings
2 5.2 3Cr–1Mo Wrought piping fittings
Wrought piping fittings
2 5.3 5Cr–0.5Mo Wrought piping fittings
2 5.3 5Cr–0.5Mo
2 5.4 9Cr-1Mo
2 5.4 9Cr-1Mo
2 6.4 9Cr–1Mo–V

2 8.3 22Cr–13Ni–5Mn
2 8.1 18Cr–8Ni
2 8.1 18Cr–8Ni
2 8.1 18Cr–8Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-403 WP304N S30451 (MPa) 8
A/SA-403 WP304LN S30453 8 Ferrous (
A/SA-403 S30900 80 (550) 8
WP309 75 (515) 1 102
A/SA-403 S31008 75 (515) 1 102
A/SA-403 WP310S S31600 2 102
A/SA-403 WP316 S31603
A/SA-403 WP316L S31254 75 (515) 8 2 102
A/SA-403 S31609 75 (515) 8 1 102
... 70 (485) 8 1 102
A/SA-403 WP316H S31651 94 (650) 8 4 102
A/SA-403 S31653 75 (515) 8 1 102
A/SA-403 WP316N S31700
117 A/SA-403 WP316LN S31703 80 (550) 8 1 102
A/SA-403 S32053 75 (515) 8 1 102
A/SA-403 WP317 S32100 75 (515) 8 1 102
WP317L 75 (515) 8 1 102
A/SA-403 S32109 93 (640) 8 4 102
... 75 (515) 8 1 102
A/SA-403 WP321 S34565
A/SA-403 S34700 75 (515) 8 1 102
A/SA-403 WP321H S34709
A/SA-403 S34800 115 (795) 8 4 102
A/SA-403 S34565 S34809 75 (515) 8 1 102
WP347 75 (515) 8 1 102
A/SA-409 WP347H S30400 75 (515) 8 1 102
A/SA-409 WP348 S30403 75 (515) 8 1 102
A/SA-409 WP348H S30815
A/SA-409 S30908 75 (515) 8 1 102
A/SA-409 TP304 S30940 70 (485) 8 1 102
TP304L 87 (600) 8 2 102
A/SA-409 S30815 S31008 75 (515) 8 2 102
A/SA-409 TP309S S31040 75 (515) 8 2 102
A/SA-409 TP309Cb S31254
A/SA-409 S31600 75 (515) 8 2 102
A/SA-409 TP310S S31603 75 (515) 8 2 102
TP310Cb 94 (650) 8 4 102
A/SA-409 S31254 S31700 75 (515) 8 1 102
A/SA-409 S31725 70 (485) 8 1 102
A/SA-409 TP316 S31726
TP316L 75 (515) 8 1 102
75 (515) 8 4 102
TP317 80 (550) 8 4 102
S31725
S31726

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Wrought piping fittings
Wrought piping fittings
ng Wrought piping fittings

ISO 15608 Wrought piping fittings
o. Group Nominal Composition Wrought piping fittings
Wrought piping fittings
(Cont'd) Wrought piping fittings
Wrought piping fittings
2 8.1 18Cr–8Ni–N
2 8.1 18Cr–8Ni–N Wrought piping fittings
2 8.2 23Cr–12Ni Wrought piping fittings
Wrought piping fittings
2 8.2 25Cr–20Ni Wrought piping fittings
2 8.1 16Cr–12Ni–2Mo Wrought piping fittings
2 8.1 16Cr–12Ni–2Mo Wrought piping fittings
2 8.2 20Cr–18Ni–6Mo
2 8.1 16Cr–12Ni–2Mo Wrought piping fittings

2 8.1 16Cr–12Ni–2Mo–N Wrought piping fittings
2 8.1 16Cr–12Ni–2Mo–N Wrought piping fittings
2 8.1 18Cr–13Ni–3Mo Wrought piping fittings
2 8.1 18Cr–13Ni–3Mo Wrought piping fittings
2 8.2 23Cr–25Ni–5.5Mo–N Wrought piping fittings
2 8.1 18Cr–10Ni–Ti
Welded pipe
2 8.1 18Cr–10Ni–Ti Welded pipe
Welded pipe
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N Welded pipe
2 8.1 18Cr–10Ni–Cb Welded pipe
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb Welded pipe
2 8.1 18Cr–10Ni–Cb Welded pipe
Welded pipe
2 8.1 18Cr–8Ni Welded pipe
2 8.1 18Cr–8Ni Welded pipe
2 8.2 21Cr–11Ni–N
2 8.2 23Cr–12Ni Welded pipe
2 8.2 23Cr–12Ni–Cb Welded pipe
Welded pipe
2 8.2 25Cr–20Ni
2 8.2 25Cr–20Ni–Cb
2 8.2 20Cr–18Ni–6Mo
2 8.1 16Cr–12Ni–2Mo
2 8.1 16Cr–12Ni–2Mo

2 8.1 18Cr–13Ni–3Mo
2 8.1 19Cr–15Ni–4Mo
2 8.1 19Cr–15.5Ni–4Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-409 ... S32053 (MPa) 8
A/SA-409 TP321 S32100 8 Ferrous (
A/SA-409 TP347 S34700 93 (640) 8
A/SA-409 S34565 S34565 75 (515) 8 4 102
A/SA-409 TP348 S34800 75 (515) 8 1 102
115 (795) 1 102
A/SA-414 A K01501 75 (515) 4 102
A/SA-414 B K02201 1 102
A/SA-414 C K02503
A/SA-414 D K02505 45 (310) 1 1 101
A/SA-414 E K02704 50 (345) 1 1 101
55 (380) 1 1 101
A/SA-414 F K03102 60 (415) 1 1 101
A/SA-414 G K03103 65 (450) 1 1 101

118 A/SA-420 WPL6 K03006 70 (485) 1 2 101
A/SA-420 WPL9 K22035 75 (515) 1 2 101
A/SA-420 WPL3 K31918
A/SA-420 WPL8 K81340 60 (415) 1 1 101
63 (435) 9A 1 101
A/SA-423 1 K11535 65 (450) 9B 1 101
A/SA-423 2 K11540 100 (690) 11A 1 101

A/SA-426 CP15 J11522 60 (415) 4 2 102
A/SA-426 CP2 J11547 60 (415) 4 2 102
A/SA-426 CP12 J11562
A/SA-426 CP11 J12072 60 (415) 3 1 101
A/SA-426 CP1 J12521 60 (415) 3 1 101
A/SA-426 CP22 J21890 60 (415) 4 1 102
70 (485) 4 1 102
A/SA-426 CP21 J31545 65 (450) 3 1 101
A/SA-426 CP5 J42045 70 (485) 5A 1 102
A/SA-426 CP5b J51545
A/SA-426 CP9 J82090 60 (415) 5A 1 102
A/SA-426 CPCA15 J91150 90 (620) 5B 1 102
60 (415) 5B 1 102
A/SA-451 CPF8 J92600 90 (620) 5B 1 102
A/SA-451 CPF8A J92600 90 (620) 6 3 102
A/SA-451 CPF8C J92710
A/SA-451 CPF8M J92900 70 (485) 8 1 102
77 (530) 8 1 102
70 (485) 8 1 102
70 (485) 8 1 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Welded pipe
Welded pipe
ng Welded pipe
Welded pipe
ISO 15608 Welded pipe
o. Group Nominal Composition
Sheet
(Cont'd) Sheet
Sheet
2 8.2 23Cr–25Ni–5.5Mo–N Sheet
2 8.1 18Cr–10Ni–Ti Sheet
2 8.1 18Cr–10Ni–Cb
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N Sheet
2 8.1 18Cr–10Ni–Cb Sheet

1 1.1 C Piping fitting
1 1.1 C Piping fitting
1 1.1 C Piping fitting
1 1.1 C–Mn Piping fitting
1 11.1 C–Mn
Smls. & welded tube
1 11.1 C–Mn Smls. & welded tube
1 11.1 C–Mn
Centrifugal cast pipe
1 11.1 C–Mn–Si Centrifugal cast pipe
1 9.1 2Ni–1Cu Centrifugal cast pipe
1 9.2 3.5Ni Centrifugal cast pipe
1 9.3 9Ni Centrifugal cast pipe
Centrifugal cast pipe
2 5.1 0.75Cr–0.5Ni–Cu
2 5.1 0.75Ni–0.5Cu–Mo Centrifugal cast pipe
Centrifugal cast pipe
1 1.1 C–0.5Mo–Si Centrifugal cast pipe
1 4.2 0.5Cr–0.5Mo Centrifugal cast pipe
2 5.1 1Cr–0.5Mo Centrifugal cast pipe
2 5.1 1.25Cr–0.5Mo
1 1.1 C–0.5Mo Centrifugal cast pipe
2 5.2 2.25Cr–1Mo Centrifugal cast pipe
Centrifugal cast pipe
2 5.2 3Cr–1Mo Centrifugal cast pipe
2 5.3 5Cr–0.5Mo
2 5.3 5Cr–1.5Si–0.5Mo
2 5.4 9Cr–1Mo
2 7.2 13Cr

2 8.1 18Cr–8Ni
2 8.1 18Cr–8Ni
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–12Ni–2Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
8 No. P‐No
A/SA-451 CPF3 J92500 (MPa) Ferrous (

A/SA-451 CPF3M J92800 70 (485) 1 102
A/SA-451 CPF3A J92500
A/SA-451 CPH8 J93400 70 (485) 8 1 102
A/SA-451 CPH20 J93402 77 (530) 8 1 102
A/SA-451 CPK20 J94202 65 (450) 8 2 102
70 (485) 8 2 102
A/SA-451 CPF10MC J92971 65 (450) 8 2 102
A/SA-451 CPE20N J92802
70 (485) 8 1 102
A/SA-455 ... K03300 80 (550) 8 2 102

A/SA-455 ... 70 (485) 1 2 101

119 A/SA-455 ... K03300 73 (505) 1 2 101
A479 904L
K03300 75 (515) 1 2 101
A/SA-479 XM–19 N08904 71 (490) 45 … 111
A/SA-479 XM–17
A/SA-479 XM–18 S20910 100 (690) 8 3 102
A/SA-479 S21800 S21600 90 (620) 8 3 102
A/SA-479 XM–11 S21603 90 (620) 8 3 102
S21800 95 (655) 8 3 102
A/SA-479 XM–29 S21904 90 (620) 8 3 102
A/SA-479 302
A/SA-479 304 S24000 100 (690) 8 3 102
A/SA-479 304L S30200 75 (515) 8 1 102
A/SA-479 304H S30400 75 (515) 8 1 102
S30403 70 (485) 8 1 102
A/SA-479 304N S30409 75 (515) 8 1 102
A/SA-479 304LN
A/SA-479 S30600 S30451 80 (550) 8 1 102
A/SA-479 S30815 S30453 75 (515) 8 1 102
S30600 78 (540) 8 1 102
A/SA-479 309S S30815 87 (600) 8 2 102
A/SA-479 309Cb
A/SA-479 310S S30908 75 (515) 8 2 102
S30940 75 (515) 8 2 102
S31008 75 (515) 8 2 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Centrifugal cast pipe

ng Centrifugal cast pipe
Centrifugal cast pipe
ISO 15608 Centrifugal cast pipe
o. Group Nominal Composition Centrifugal cast pipe
(Cont'd) Centrifugal cast pipe
2 8.1 18Cr–8Ni
Centrifugal cast pipe
2 8.1 16Cr–12Ni–2Mo Centrifugal cast pipe
2 8.1 18Cr–8Ni
2 8.2 25Cr–12Ni Plate > 0.580 in. – 0.750 in. (15 mm
2 8.2 25Cr–12Ni – 19 mm)
2 8.2 25Cr–20Ni
Plate > 0.375 in. – 0.580 in. (10 mm
2 8.1 16Cr–14Ni–2Mo – 15 mm)
2 8.2 25Cr–8Ni–N
Plate, up to 0.375 in. (10 mm)
1 11.2 C–Mn–Si Bars & shapes

1 11.2 C–Mn–Si Bars & shapes
Bars & shapes
1 11.2 C–Mn–Si Bars & shapes
1 8.2 44Fe–25Ni–21Cr–Mo Bars & shapes
Bars & shapes
2 8.3 22Cr–13Ni–5Mn
2 8.3 19Cr–8Mn–6Ni–Mo–N Bars & shapes
2 8.3 19Cr–8Mn–6Ni–Mo–N Bars & shapes
2 8.1 18Cr–8Ni–4Si–N Bars & shapes
2 8.3 21Cr–6Ni–9Mn Bars & shapes
Bars & shapes
2 8.3 18Cr–3Ni–12Mn
2 8.1 18Cr–8Ni Bars & shapes
2 8.1 18Cr–8Ni Bars & shapes
2 8.1 18Cr–8Ni Bars & shapes
2 8.1 18Cr–8Ni Bars & shapes

2 8.1 18Cr–8Ni–N Bars & shapes
2 8.1 18Cr–8Ni–N Bars & shapes
2 8.1 18Cr–15Ni–4Si Bars & shapes
2 8.2 21Cr–11Ni–N

2 8.2 23Cr–12Ni
2 8.2 23Cr–12Ni–Cb
2 8.2 25Cr–20Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-479 310Cb S31040 (MPa) 8
A/SA-479 S31254 S31254 8 Ferrous (
75 (515)
A/SA-479 316 S31600 95 (655) 2 102
A/SA-479 316L S31603 4 102
A/SA-479 316H S31609
A/SA-479 316Ti S31635 75 (515) 8 1 102
70 (485) 8 1 102
A/SA-479 316Cb S31640 75 (515) 8 1 102
A/SA-479 316N S31651 75 (515) 8 1 102
A/SA-479 316LN S31653
120 A/SA-479 S31725 S31725 75 (515) 8 1 102
A/SA-479 S31726 S31726 80 (550) 8 1 102
A/SA-479 S31803 75 (515) 8 1 102
A/SA-479 ... S32053 75 (515) 8 4 102
A/SA-479 ... S32202 80 (550) 8 4 102
A/SA-479 ... S32100 90 (620) 10H 1 102
A/SA-479 321 S32101 93 (640) 8 4 102
A/SA-479 ... S32109 94 (650) 10H 1 102
A/SA-479 321H S32205 75 (515) 8 1 102
A/SA-479 2205 S32550 94 (650) 10H 1 102
A/SA-479 S32550 S32615 75 (515) 8 1 102
A/SA-479 S32615 S32750 95 (655) 10H 1 102
A/SA-479 S32750 S32906 110 (760) 10H 1 102
A/SA-479 S32906 S34565 80 (550) 8 1 102
S34565 116 (800) 10H 1 102
A/SA-479 S34700 109 (750) 10H 1 102
A/SA-479 347 S34709 115 (795) 8 4 102
A/SA-479 347H S34800
A/SA-479 348 S34809 75 (515) 8 1 102
A/SA-479 348H S40300 75 (515) 8 1 102
403 75 (515) 8 1 102
A/SA-479 S40500 75 (515) 8 1 102
A/SA-479 405 S41000 70 (485) 6 1 102
A/SA-479 410 S41400
A/SA-479 414 S41500 60 (415) 7 1 102
A/SA-479 S41500 S43000 70 (485) 6 1 102
430 115 (795) 6 4 102
A/SA-479 S43035 115 (795) 6 4 102
439 70 (485) 7 2 102

70 (485) 7 2 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Bars & shapes
Bars & shapes
ng
Bars & shapes
ISO 15608 Bars & shapes
o. Group Nominal Composition Bars & shapes
Bars & shapes
(Cont'd)
Bars & shapes
2 8.2 25Cr–20Ni–Cb Bars & shapes
2 8.2 20Cr–18Ni–6Mo Bars & shapes
Bars & shapes
2 8.1 16Cr–12Ni–2Mo Bars & shapes
2 8.1 16Cr–12Ni–2Mo Bars & shapes
2 8.1 16Cr–12Ni–2Mo Bars & shapes
2 8.1 16Cr–12Ni–2Mo–Ti Bars & shapes
Bars & shapes
2 8.1 16Cr–12Ni–2Mo–Cb Bars & shapes
2 8.1 16Cr–12Ni–2Mo–N Bars & shapes
2 8.1 16Cr–12Ni–2Mo–N Bars & shapes
2 8.1 19Cr–15Ni–4Mo Bars & shapes
2 8.1 19Cr–15.5Ni–4Mo Bars & shapes
2 10.1 22Cr–5Ni–3Mo–N Bars & shapes
2 8.2 23Cr–25Ni–5.5Mo–N Bars & shapes
2 10.1 22Cr–2Ni–Mo–N Bars & shapes
2 8.1 18Cr–10Ni–Ti
2 10.1 21Cr–5Mn–1.5Ni–Cu–N Bars & shapes
2 8.1 18Cr–10Ni–Ti Bars & shapes
2 10.1 22Cr–5Ni–3Mo–N Bars & shapes
2 10.2 25Cr–5Ni–3Mo–2Cu Bars & shapes
2 8.1 18Cr–20Ni–5.5Si Bars & shapes
2 10.2 25Cr–7Ni–4Mo–N
2 10.2 29Cr–6.5Ni–2Mo–N Bars & shapes
2 8.3 24Cr–17Ni–6Mn–4.5Mo–N Bars & shapes
Bars & shapes
2 8.1 18Cr–10Ni–Cb Bars & shapes
2 8.1 18Cr–10Ni–Cb Bars & shapes
2 8.1 18Cr–10Ni–Cb
2 8.1 18Cr–10Ni–Cb Bars & shapes
2 7.1 12Cr

2 7.1 12Cr–1Al
2 7.2 13Cr
2 7.2 12.5Cr–2Ni–Si
2 7.2 13Cr–4.5Ni–Mo
2 7.1 17Cr

2 7.1 18Cr–Ti

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A/SA-479 S44400 S44400 (MPa) 7
A/SA-479 XM–27 S44627 10I Ferrous (
A/SA-479 S44700 S44700 60 (415) 10J
A/SA-479 S44800 S44800 65 (450) 10K 2 102
70 (485) 1 102
A/SA-487 Gr. 16, Cl. A J31200 70 (485) 1 102
A/SA-487 Gr. 1, Cl. A J13002 1 102
A/SA-487 Gr. 1, Cl. B J13002
A/SA-487 Gr. 2, Cl. A J13005 70 (485) 1 2 101
A/SA-487 Gr. 2, Cl. B J13005 85 (585) 10A 1 101
90 (620) 10A 1 101
A/SA-487 Gr. 4, Cl. A J13047 85 (585) 3 3 101
A/SA-487 Gr. 4, Cl. B J13047 90 (620) 3 3 101
A/SA-487 Gr. 4, Cl. E J13047
121 A/SA-487 Gr. 8, Cl. A J22091 90 (620) 3 3 101
A/SA-487 Gr. 8, Cl. C J22091 105 (725) 11A 3 101
115 (795) 11A 3 101
A/SA-487 Gr. 8, Cl. B J22091 102
A/SA-487 CA15M Cl. A J91151 85 (585) 5C 1 102
A/SA-487 CA15 Cl. C J91150 100 (690) 5C 4
A/SA-487 CA15 Cl. B J91171
A/SA-487 CA15 Cl. D J91171 105 (725) 5C 4 102
90 (620) 6 3 102
A/SA-487 CA6NM Cl. B J91540 90 (620) 6 3 102
A/SA-487 CA6NM Cl. A J91540 90 (620) 6 3 102

A/SA-494 M35-2 N04020 100 (690) 6 3 102
A/SA-494 CY40 N06040
A/SA-494 CU5MCuC N08826 100 (690) 6 4 102
A/SA-494 M30C N24130 110 (760) 6 4 102
A/SA-494 M35-1 N24135
A/SA-494 CX2MW N26022 65 (450) 42 ... 110
A/SA-494 CW2M N26455 70 (485) 43 ... 111
A/SA-494 CW6MC N26625 75 (515) 45 ... 111
A/SA-494 N7M N30007 65 (450) 42 ... 110
A/SA-494 CW6M N30107 65 (450) 42 ... 110
80 (550) 43 ... 111
A500 C K02705 72 (495) 43 ... 111
A500 B K03000 70 (485) 43 ... 111
76 (525) 44 ... 112
72 (495) 44 ... 112

62 (425) 1 1 101
58 (400) 1 1 101

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Bars & shapes
Bars & shapes
ng Bars & shapes
Bars & shapes
ISO 15608
o. Group Nominal Composition Castings
Castings
(Cont'd) Castings
Castings
2 7.1 18Cr–2Mo Castings
2 7.1 27Cr–1Mo
2 7.1 29Cr–4Mo Castings
2 7.1 29Cr–4Mo–2Ni Castings
Castings
1 1.1 Low C–Mn–Ni Castings
1 2.1 Mn–V Castings
1 2.1 Mn–V
1 2.1 Mn–0.25Mo–V Castings
1 2.1 Mn–0.25Mo–V Castings
Castings
1 3.1 0.5Ni–0.5Cr–0.25Mo–V Castings
1 3.1 0.5Ni–0.5Cr–0.25Mo–V Castings
1 3.1 0.5Ni–0.5Cr–0.25Mo–V
2 5.2 2.25Cr–1Mo Castings
2 5.2 2.25Cr–1Mo Castings

2 5.2 2.25Cr–1Mo Castings
2 7.2 13Cr–Mo Castings
2 7.2 13Cr Castings
2 7.2 13Cr Castings
2 7.2 13Cr Castings
Castings
2 7.2 13Cr–4Ni Castings
2 7.2 13Cr–4Ni Castings
Castings
0 42 67Ni–30Cu–Fe–Si Castings
1 43 72Ni–15Cr–8Fe–Si
1 45 42Ni–21.5Cr–3Mo–2.3Cu Smls. & welded tube
0 42 67Ni–30Cu–2Fe–Cb Smls. & welded tube
0 42 67Ni–30Cu–2Fe–Cb
1 44 59Ni–22Cr–14Mo–4Fe–3W
1 43 66Ni–16Mo–16Cr–Fe–W
1 43 60Ni–21.5Cr–9Mo–4Cb–Fe
2 44 65Ni–31.5Mo–1.5Fe–Cr
2 44 56Ni–19Mo–18Cr–2Fe

1 1.2 C
1 11.1 C

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
No. P‐No
A501 A (MPa)
A501 B Ferrous (

122 A/SA-508 3, Cl. 1 K03000 58 (400) 11 101
A/SA-508 3, Cl. 2 K03000 70 (485) 12 101
A/SA-508 2, Cl. 1
A/SA-508 2, Cl. 2 K12042 80 (550) 33 101
A/SA-508 K12042 90 (620) 33 102
1 K12766 80 (550) 33 101
A/SA-508 K12766 90 (620) 33 101
A/SA-508 1A K13502 70 (485) 12 101
A/SA-508 22, Cl. 3
A/SA-508 4N, Cl. 3 K13502 70 (485) 12 101
A/SA-508 4N, Cl. 1 K21590 85 (585) 5C 1 102
4N, Cl. 2 K22375 90 (620) 33 102
A/SA-508 K22375 105 (725) 11A 5 102
A/SA-508 3V K22375 115 (795) 11B 10 102
A/SA-508 3VCb
A/SA-508 5, Cl. 1 K31830 85 (585) 5C 1 102
5, Cl. 2 K31390 85 (585) 5C 1 102
A/SA-513 K42365 105 (725) 11A 5 102
A/SA-513 1008 K42365 115 (795) 11B 10 102
A/SA-513 1010
A513 1015 G10080 42 (290) 11 101
A513 1015 CW G10100 45 (310) 11 101
A513 1020 CW G10150 48 (330) 11 101
A513 1025 CW G10150 11 101
1026 CW G10200 ... 12 101
A514 G10250 ... 12 101
A514 F G10260 ... 13 101
A514 B ...
A514 A K11576 11B 3 101
E K11630 110 (760) 11B 4 101
A514 K11856 110 (760) 11B 1 101
E K21604 110 (760) 11B 2 102
A514 100 (690)
P
A514 K21604 110 (760) 11B 2 102
P K21650 100 (690) 11B 8 102
K21650 110 (760) 11B 8 102

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Smls. & welded tube
Smls. & welded tube
ng
Forgings
ISO 15608 Forgings
o. Group Nominal Composition Forgings
(Cont'd) Forgings
Forgings
1 11.1 C
1 1.2 C Forgings
Forgings
1 3.1 0.75Ni–0.5Mo–Cr–V Forgings
2 3.1 0.75Ni–0.5Mo–Cr–V Forgings
1 3.1 0.75Ni–0.5Mo–0.3Cr–V Forgings
1 3.1 0.75Ni–0.5Mo–0.3Cr–V
1 11.1 C Forgings
Forgings
1 11.1 C Forgings
2 5.2 2.25Cr–1Mo Forgings
2 3.1 3.5Ni–1.75Cr–0.5Mo–V
2 3.1 3.5Ni–1.75Cr–0.5Mo–V Tube
2 3.1 3.5Ni–1.75Cr–0.5Mo–V Tube
Tube
2 6.2 3Cr–1Mo–V–Ti–B Tube
2 6.2 3Cr–1Mo–0.25V–Cb–Ca Tube
2 3.1 3.5Ni–1.75Cr–0.5Mo–V Tube
2 3.1 3.5Ni–1.75Cr–0.5Mo–V Tube

1 1.1 C Plate, 21/2 in. (64 mm) max.
1 1.1 C Plate, 11/4 in. (32 mm) max.
1 1.1 C Plate, 11/4 in. (32 mm) max.
1 1.1 C Plate > 21/2 in. – 6 in. (64 mm
1 1.1 C
1 1.2 C – 152 mm), incl.
1 11.1 C
Plate, 21/2 in. (64 mm) max.
1 3.1 0.75Ni–0.5Cr–0.5Mo–V
1 3.1 0.5Cr–0.2Mo–V Plate > 21/2 in. – 6 in. (64 mm
1 3.1 0.5Cr–0.25Mo–Si – 152 mm), incl.
2 3.1 1.75Cr–0.5Mo–Cu
Plate, 21/2 in. (64 mm) max.
2 3.1 1.75Cr–0.5Mo–Cu

2 3.1 1.25Ni–1Cr–0.5Mo

2 3.1 1.25Ni–1Cr–0.5Mo

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
... 11B No. P‐No
A514 Q (MPa) Ferrous (

A514 Q 100 (690) 9 102

123 A/SA-515 60 ... 110 (760) 11B 9 102

A/SA-515 60 K02401 60 (415) 1 1 101
A/SA-515 65
A/SA-515 70 ... 60 (415) 1 1 101
K02800 65 (450) 1 1 101
A/SA-516 55 K03101 70 (485) 1 2 101
A/SA-516 60
A/SA-516 65 K01800 55 (380) 1 1 101
A/SA-516 70 K02100 60 (415) 1 1 101
K02403 65 (450) 1 1 101
A/SA-517 F K02700 70 (485) 1 2 101
A/SA-517 B
A/SA-517 A K11576 115 (795) 11B 3 101
A/SA-517 E K11630 115 (795) 11B 4 101
K11856 115 (795) 11B 1 101
A/SA-517 E K21604 105 (725) 11B 2 102
A/SA-517 P
K21604 115 (795) 11B 2 102
A/SA-517 P K21650 105 (725) 11B 8 102

A519 1018 HR K21650 115 (795) 11B 8 102
A519 1018 CW
A519 1020 HR G10180 ... 11 101
A519 1020 CW G10180 ... 12 101
A519 1022 HR G10200 ... 11 101
G10200 ... 12 101
A519 1022 CW G10220 ... 11 101
A519 1025 HR
A519 1025 CW G10220 ... 12 101
A519 1026 HR G10250 ... 11 101
A519 1026 CW G10250 ... 12 101
G10260 ... 11 101
A/SA-522 Type II G10260 ... 12 101

K71340 100 (690) 11A 1 101

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Plate > 21/2 in. – 6 in. (64 mm
– 152 mm), incl.
ng
Plate, 21/2 in. (64 mm) max.
ISO 15608
o. Group Nominal Composition Plate ≤ 1 in. (25 mm)
(Cont'd)
2 3.1 1.3Ni–1.3Cr–0.5Mo–V Plate > 1 in. (25 mm)
Plate
2 3.1 1.3Ni–1.3Cr–0.5Mo–V Plate

1 1.1 C Plate
Plate
1 11.1 C–Si Plate
1 11.1 C–Si Plate
1 11.1 C–Si
Plate ≤ 21/2 in. (64 mm)
1 1.1 C–Si Plate ≤ 11/4 in. (32 mm)
1 1.1 C–Mn–Si Plate ≤ 11/4 in. (32 mm)
1 1.1 C–Mn–Si Plate > 21/2 in. – 6 in. (64 mm
1 11.1 C–Mn–Si
– 152 mm), incl.
1 3.1 0.75Ni–0.5Cr–0.5Mo–V
1 3.1 0.5Cr–0.2Mo–V Plate ≤ 21/2 in. (64 mm)
1 3.1 0.5Cr–0.25Mo–Si Plate > 21/2 in. – 4 in. (64 mm – 102
2 3.1 1.75Cr–0.5Mo–Cu
mm), incl.
2 3.1 1.75Cr–0.5Mo–Cu Plate ≤ 21/2 in. (64 mm)
2 3.1 1.25Ni–1Cr–0.5Mo
Tube
2 3.1 1.25Ni–1Cr–0.5Mo Tube
Tube
1 1.1 C Tube
1 1.1 C Tube
1 1.1 C
1 1.1 C Tube
1 1.1 C Tube
Tube
1 1.1 C Tube
1 1.1 C Tube
1 1.2 C
1 11.1 C Forgings
1 11.1 C

1 9.3 8Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
11A No. P‐No
A/SA-522 Type I K81340 (MPa) Ferrous (

A/SA-524 II K02104 100 (690) 1 101
A/SA-524 I K02104
A/SA-533 Type A, Cl. 1 K12521 55 (380) 1 1 101
A/SA-533 Type A, Cl. 2 K12521 60 (415) 1 1 101
A/SA-533 Type A, Cl. 3 K12521 80 (550) 3 3 101
A/SA-533 Type D, Cl. 1 K12529 90 (620) 3 3 101
A/SA-533 Type D, Cl. 2 K12529 100 (690) 11A 4 101
80 (550) 3 3 101
A/SA-533 Type D, Cl. 3 K12529 90 (620) 3 3 101
A/SA-533 Type B, Cl. 1 K12539
124 A/SA-533 Type B, Cl. 2 K12539 100 (690) 11A 4 101
A/SA-533 Type B, Cl. 3 K12539 80 (550) 3 3 101
A/SA-533 Type C, Cl. 1 K12554 90 (620) 3 3 101
101
A/SA-533 Type C, Cl. 2 K12554 100 (690) 11A 4 101
A/SA-533 Type E, Cl. 1 K12554 80 (550) 3 3
A/SA-533 Type E, Cl. 2 K12554
A/SA-533 Type C, Cl. 3 K12554 90 (620) 3 3 101
80 (550) 3 3 101
A/SA-537 Cl. 1 K12437 90 (620) 3 3 101
100 (690) 11A 4 101
A/SA-537 Cl. 1
A/SA-537 Cl. 2 65 (450) 1 2 101

A/SA-537 Cl. 2 K12437 70 (485) 1 2 101
K12437 70 (485) 1 3 101
A/SA-537 Cl. 2
A/SA-537 Cl. 3 K12437 75 (515) 1 3 101
A/SA-537 Cl. 3
K12437 80 (550) 1 3 101
A/SA-537 Cl. 3 K12437 70 (485) 1 3 101
K12437 75 (515) 1 3 101
A/SA-541 1
A/SA-541 1A K12437 80 (550) 1 3 101
A/SA-541 11, Cl. 4
A/SA-541 3, Cl. 1 K03506 70 (485) 1 2 101
K03020 70 (485) 1 2 101
K11572 80 (550) 4 1 102
K12045 80 (550) 3 3 101

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Forgings

ng Smls. pipe
Smls. pipe
ISO 15608 Plate
o. Group Nominal Composition Plate
(Cont'd) Plate
1 9.3 9Ni Plate
Plate
1 1.1 C–Mn–Si
1 1.1 C–Mn–Si Plate
1 3.1 Mn–0.5Mo Plate
1 3.1 Mn–0.5Mo Plate
1 3.1 Mn–0.5Mo Plate
1 3.1 Mn–0.5Mo–0.25Ni Plate
1 3.1 Mn–0.5Mo–0.25Ni
Plate
1 3.1 Mn–0.5Mo–0.25Ni Plate
1 3.1 Mn–0.5Mo–0.5Ni Plate
1 3.1 Mn–0.5Mo–0.5Ni Plate
1 3.2 Mn–0.5Mo–0.5Ni
1 3.1 Mn–0.5Mo–0.75Ni Plate > 21/2 in. – 4 in. (64 mm
– 102 mm), incl.
1 3.1 Mn–0.5Mo–0.75Ni
1 3.1 Mn–0.5Mo–0.75Ni Plate, 21/2 in. (64 mm) & under
1 3.1 Mn–0.5Mo–0.75Ni Plate > 4 in. – 6 in. (102 mm – 152 mm),
1 3.2 Mn–0.5Mo–0.75Ni
incl.
1 1.2 C–Mn–Si Plate > 21/2 in. – 4 in. (64 mm

1 1.2 C–Mn–Si – 102 mm), incl.
1 1.2 C–Mn–Si
Plate, 21/2 in. (64 mm) & under
1 1.2 C–Mn–Si Plate > 4 in. (102 mm)
Plate, 21/2 in. < t ≤ 4 in. (64 mm) < t ≤
1 1.2 C–Mn–Si
1 1.2 C–Mn–Si 102 mm)
1 1.2 C–Mn–Si
Plate ≤ 21/2 in. (64 mm)
1 1.2 C–Mn–Si
Forgings
1 11.1 C–Si Forgings
1 11.1 C–Mn–Si Forgings
2 5.2 1.25Cr–0.5Mo–Si Forgings
1 4.1 0.5Ni–0.5Mo–V

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
3 No. P‐No
A/SA-541 3, Cl. 2 K12045 (MPa) Ferrous (

A/SA-541 2, Cl. 1 K12765 90 (620) 3 101
A/SA-541 2, Cl. 2 K12765
A/SA-541 22, Cl. 3 K21390 80 (550) 3 3 101
A/SA-541 22, Cl. 4 K21390 90 (620) 3 3 101
A/SA-541 22, Cl. 5 K21390 85 (585) 5C 1 102
105 (725) 5C 4 102
A/SA-541 3V K31830 115 (795) 5C 5 102
A/SA-541 3VCb K31390
125 A/SA-541 22V K31835 85 (585) 5C 1 102
A/SA-542 B, Cl. 4a K21590 85 (585) 5C 1 102
A/SA-542 B, Cl. 4 K21590 85 (585) 5C 1 102
A/SA-542 A, Cl. 4 K21590 85 (585) 5C 1 102
A/SA-542 A, Cl. 4a K21590 85 (585) 5C 1 102
A/SA-542 A, Cl. 3 K21590 85 (585) 5C 1 102
85 (585) 5C 1 102
A/SA-542 B, Cl. 3 K21590 95 (655) 5C 3 102
A/SA-542 A, Cl. 1 K21590
A/SA-542 B, Cl. 1 K21590 95 (655) 5C 3 102
A/SA-542 B, Cl. 2 K21590 105 (725) 5C 4 102
A/SA-542 A, Cl. 2 K21590 105 (725) 5C 4 102
115 (795) 5C 5 102
A/SA-542 C, Cl. 4 K31830 115 (795) 5C 5 102
A/SA-542 C, Cl. 4a K31830
A/SA-542 C, Cl. 3 K31830 85 (585) 5C 1 102
A/SA-542 C, Cl. 1 K31830 85 (585) 5C 1 102
A/SA-542 C, Cl. 2 K31830 95 (655) 5C 3 102
105 (725) 5C 4 102
A/SA-542 D, Cl. 4a K31835 115 (795) 5C 5 102
A/SA-542 E, Cl. 4a K31390
85 (585) 5C 1 102
A/SA-543 B, Cl. 3 K42339 85 (585) 5C 1 102
A/SA-543 B, Cl. 1 K42339
A/SA-543 B, Cl. 2 K42339 90 (620) 33 102
A/SA-543 C, Cl. 3 105 (725) 11A 5 102
A/SA-543 C, Cl. 1 ... 115 (795) 11B 10 102
A/SA-543 C, Cl. 2 ... 102
... 90 (620) 33 102
A/SA-553 II 105 (725) 11A 5 102
K71340 115 (795) 11B 10

100 (690) 11A 1 101

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Forgings

ng Forgings
Forgings
ISO 15608 Forgings
o. Group Nominal Composition Forgings
Forgings
(Cont'd)
Forgings
1 4.1 0.5Ni–0.5Mo–V Forgings
Forgings
1 4.2 0.75Ni–0.5Mo–0.3Cr–V Plate
1 4.2 0.75Ni–0.5Mo–0.3Cr–V Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo Plate

2 6.2 3Cr–1Mo–V–Ti–B Plate
2 6.2 3Cr–1Mo–0.25V–Cb–Ca Plate
2 5.2 2.25Cr–1Mo–V Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo Plate
Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo
2 5.2 2.25Cr–1Mo Plate
2 5.2 2.25Cr–1Mo Plate

2 6.2 3Cr–1Mo–V–Ti–B Plate
2 6.2 3Cr–1Mo–V–Ti–B Plate
2 6.2 3Cr–1Mo–V–Ti–B Plate
2 6.2 3Cr–1Mo–V–Ti–B Plate
2 6.2 3Cr–1Mo–V–Ti–B Plate
Plate
2 6.3 2.25Cr–1Mo–V
2 6.2 3Cr–1Mo–0.25V–Cb–Ca Plate

2 3.1 3Ni–1.75Cr–0.5Mo
2 3.1 3Ni–1.75Cr–0.5Mo
2 3.1 3Ni–1.75Cr–0.5Mo
2 3.1 2.75Ni–1.5Cr–0.5Mo
2 3.1 2.75Ni–1.5Cr–0.5Mo
2 3.1 2.75Ni–1.5Cr–0.5Mo

1 9.3 8Ni

Table QW/
Ferrous/Nonferro
Grouping of Base Metals f

Minimum Welding Brazin
Specified
Spec. No. Type or Grade UNS No. Tensile, ksi P‐No. Group
11A No. P‐No
A/SA-553 I K81340 (MPa) Ferrous (

A/SA-556 A2 K01807 100 (690) 1 101
A/SA-556 B2 K02707
A/SA-556 C2 K03006 47 (325) 1 1 101
60 (415) 1 1 101
A/SA-557 A2 K01807 70 (485) 1 2 101
A/SA-557 B2 K03007
A/SA-557 C2 K03505 47 (325) 1 1 101
60 (415) 1 1 101
A/SA-562 ... K11224 70 (485) 1 2 101

A/SA-572 42 ... 55 (380) 1 1 101
A/SA-572 50 ...
126 A/SA-572 60 ... 60 (415) 1 1 101
A573 58 ... 65 (450) 1 1 101
A573 65 ... 75 (515) 1 2 101
A573 70 ... 58 (400) 1 1 101
65 (450) 1 1 101
A575 M 1008 ... 70 (485) 1 2 101
A575 M 1010 ...
A575 M 1012 ... ... 1 1 101
A575 M 1015 ... ... 1 1 101
A575 M 1017 ... ... 1 1 101
... 1 1 101
A575 M 1020 ... ... 1 1 101
A575 M 1023 ...
A575 M 1025 ... ... 1 1 101
... 1 1 101
A576 G10080 ... ... 1 1 101
A576 G10100 ...
A576 G10120 ... ... 1 1 101
A576 G10150 ... ... 1 1 101
A576 G10160 ... ... 1 1 101
... 1 1 101
A576 G10170 ... ... 1 1 101
A576 G10180 ...
A576 G10190 ... ... 1 1 101
A576 G10200 ... ... 1 1 101
A576 G10210 ... ... 1 1 101
... 1 1 101
... 1 1 101

/QB-422 Product Form 2013 SECTION IX
ous P‐Numbers
for Qualification (Cont'd) Plate

ng Smls. tube
Smls. tube
ISO 15608 Smls. tube
o. Group Nominal Composition
(Cont'd) E.R.W. tube
1 9.3 9Ni E.R.W. tube
E.R.W. tube
1 1.1 C
1 11.1 C–Si Plate
1 11.1 C–Mn–Si
Plate & shapes
1 1.1 C Plate & shapes
1 11.1 C Plate & shapes
1 11.1 C–Mn Plate
Plate
1 1.1 C–Mn–Ti Plate

1 1.2 C–Mn–Si Bar
1 1.2 C–Mn–Si Bar
1 11.1 C–Mn–Si Bar
1 11.1 C Bar
1 11.1 C Bar
1 11.1 C
Bar
1 1.1 C Bar
1 1.1 C Bar
1 1.1 C
1 1.1 C Bar
1 1.1 C Bar
Bar
1 11.1 C Bar
1 11.1 C Bar
1 11.1 C
Bar
1 1.1 C Bar
1 1.1 C Bar
1 1.1 C Bar
1 1.1 C Bar
1 1.1 C

1 1.1 C
1 1.1 C
1 1.1 C
1 1.1 C
1 11.1 C