Codes for Corrosion-resistant Alloys

AlloyASMEVdTÜV
(doc #)
Section ISection IIISection VIIISection XIIB16.5B16.34B31.1B31.3
Class 1Class 2Class 3Div. 1Div. 2
HASTELLOY® B-3® alloy
N10675 (W80675)
---800°F (427°C)5800°F (427°)5-650°F (343°C)9800°F (427°C)12
800°F (427°C)13
-800°F (427°C)3752°F (400°C)15,
#517
HASTELLOY® C-4 alloy
N06455 (W86455)
----800°F (427°)6800°F (427°C)8650°F (343°C)3
800°F (427°C)21
800°F (427°C)20800°F (427°C)18-800°F (427°C)7752°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 Case
N-621-1
1250°F (677°C)51250°F (677°C)51250°F (677°C)1
800°F (427°C)21
1250°F (677°C)1
800°F (427°C)21

650°F (343°C)4
1250°F (677°C)12
1250°F (677°C)13800°F (427°C)11800°F (427°C)10844°F (450°C)15,
#479
HASTELLOY® C-276 alloy
N10276 (W10276)
1000°F (538°C)3
Code Case 1924
1000°F (538°C)
-800°F (427°C)7800°F (427°C)71250°F (677°C)11250°F (677°C)1
650°F (343°C)11250°F (677°C)12
1250°F (677°C)131000°F (538°C)111250°F (677°C)10844°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)1844°F (450°C)15
#539
HASTELLOY® G-30® alloy
N06030 (W86030)
--800°F (427°C)5800°F (427°C)5800°F (427°C)2800°F (427°C)21650°F (343°C)4800°F (427°C)12
800°F (427°C)14---
HASTELLOY® G-35® alloy
N06035 (W86035)
----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)17800°F (427°C)17650°F (343°C)171300°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

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