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)3800°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 2226 1250°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)1 |
– | – |
800°F (427°C)12 |
800°F (427°C)14 |
– |
800°F (427°C)1 |
844°F (450°C)15 #539 |
HASTELLOY® G-30® alloy N06030 (W86030) |
– | – |
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 |
– | – | – |
HASTELLOY® G-35® alloy N06035 |
– | – | – | – |
800°F (427°C)1 |
– | – | – |
800°F (427°C)14 |
– |
800°F (427°C)1 |
– |
HASTELLOY® HYBRID-BC1® alloy N10362 |
– | – | – | – |
800°F (427°C)1 |
– | – | – | – | – | – | – |
HASTELLOY® N alloy N10003 |
– | – | – | – |
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 |
– | – | – |
ULTIMET® alloy R31233 |
800°F (427°C)17 |
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