Codes for Corrosion-resistant Alloys

ASME
Alloy Section I Section III Section VIII Section XII B16.5 B16.34 B31.1 B31.3 VdTÜV (doc #)
Class 1 Class 2 Class 3 Div. 1 Div. 2
HASTELLOY®  B-3® alloy
N10675 (W80675)
800°F (427°C)5
800°F (427°C)5
650°F (343°C)9
800°F (427°C)12
800°F (427°C)13
800°F (427°C)3
752°F (400°C)15,#517
HASTELLOY® C-4 alloy
N06455 (W86455)
800°F (427°C)6
800°F (427°C)8
650°F (343°C)33800°F (427°C)21
800°F (427°C)20
800°F (427°C)18
800°F (427°C)7
752°F (400°C)16,#424
HASTELLOY® C-22® alloy
N06022 (W86022)
1250°F (677°C)1
Code Case 22261250°F (677°C)
800°F (427°C)1
Code CaseN-621-1
1250°F (677°C)5
1250°F (677°C)5
1250°F (677°C)1800°F (427°C)21
1250°F (677°C)1800°F (427°C)21
650°F (343°C)4
1250°F (677°C)12
1250°F (677°C)13
800°F (427°C)11
800°F (427°C)10
844°F (450°C)15,#479
HASTELLOY®C-22HS® alloy
N07022
HASTELLOY® C-276 alloy
N10276 (W10276)
1000°F (538°C)3
Code Case 1924 1000°F (538°C)
800°F (427°C)7
800°F (427°C)7
1250°F (677°C)1
1250°F (677°C)1
650°F (343°C)1
1250°F (677°C)12
1250°F (677°C)13
1000°F (538°C)3
1250°F (677°C)10
844°F (450°C)15,#400
HASTELLOY®C-2000® alloy
N06200 (W86200)
800°F (427°C)5
800°F (427°C)5
800°F (427°C)2
800°F (427°C)21
650°F (343°C)4
800°F (427°C)12
800°F (427°C)14
844°F (450°C)15 #539
HASTELLOY®  G-30® alloy
N06030 (W86030)
800°F (427°C)1
800°F (427°C)14
800°F (427°C)1
HASTELLOY® G-35® alloy
N06035
800°F (427°C)1
HASTELLOY®  HYBRID-BC1® alloy
N10362
1300°F (704°C)17
800°F (427°C)17
650°F (343°C)17
1300°F (704°C)20
1300°F (704°C)19
HASTELLOY® N alloy
N10003
800°F (427°C)17
ULTIMET® alloy
R31233

1Approved material forms: Plate, Sheet, Bar, Forgings, fittings, welded pipe/tube, seamless pipe/tube
2Approved material forms: Plate, Sheet, Bar, Forgings, fittings, welded pipe/tube, seamless pipe/tube, Bolting
3Approved material forms: Plate, Sheet, Bar, fittings, welded pipe/tube, seamless pipe/tube
4Approved material forms: Plate, Sheet, Bar, fittings, welded pipe/tube, seamless pipe/tube, Bolting
5Approved material forms: Plate, Sheet, Bar, Forgings, welded pipe/tube, seamless pipe/tube
6Approved material forms: Plate, Sheet, Bar, Forgings, welded pipe/tube, seamless pipe/tube, Bolting
7Approved material forms: Plate, Sheet, Bar, welded pipe/tube, seamless pipe/tube
8Approved material forms: Plate, Sheet, Bar, welded pipe/tube, seamless pipe/tube, Bolting
9Approved material forms: Plate, Sheet, Bar, Forgings, fittings, welded pipe/tube
10Approved material forms: Plate, Sheet, Forgings, fittings, welded pipe/tube, seamless pipe/tube
11Approved material forms: Plate, Sheet, fittings, welded pipe/tube, seamless pipe/tube
12Approved material forms: Plate, Forgings, fittings, Bolting
13Approved material forms: Plate, Bar, Forgings, seamless pipe/tube, Bolting
14Approved material forms: Plate, Bar, Forgings, seamless pipe/tube
15Approved material forms: Plate, Sheet, Bar, Forgings
16Approved material forms: Plate, Sheet, Bar, Forgings, seamless pipe/tube
17Approved material forms: Plate, Sheet, Bar
18Approved material forms: Plate, Bar, seamless pipe/tube
19Approved material forms: Plate, Bar
20Approved material forms: Plate, Bolting
21Approved material forms: Bolting only