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HAYNES® Alloys

Specifications and Codes

Specifications

Codes

HASTELLOY® X alloy
(N06002, W86002)
Sheet, Plate & Strip AMS 5536
SB 435/B 435
P= 43
Billet, Rod & Bar AMS 5754
SB 572/B 572
B 472
P= 43
Coated Electrodes SFA 5.11/ A 5.11
(ENiCrMo-2)
F= 43
Bare Welding Rods & Wire SFA 5.14/ A 5.14
(ERNiCrMo-2)
AMS 5798
F=43
Seamless Pipe & Tube SB 622/B 622
P= 43
Welded Pipe & Tube AMS 5588
SB 619/B 619
SB 626/B 626
P= 43
Fittings SB 366/B 366
P= 43
Forgings AMS 5754
DIN 17742 No. 2.4665
NiCr22Fe18Mo
Others NACE MR0175
ISO 15156
HASTELLOY® X alloy
(N06002, W86002)
ASME Section l -
Section lll Class 1 800°F (427°C)1
Class 2 800°F (427°C)5
Class 3 800°F (427°C)5

Classes TC and SC 800ºF (427ºC)2
Section lV HF-300.2 -
Section Vlll Div. 1 1650°F (899°C)2
Div. 2 900ºF (482ºC)6
1650°F (899°C)5
800°F (427°C)
(Bolting) 
Section Xll 650°F (343°C)2
B16.5 1500°F (816°C)3
B16.34 1500°F (816°C)4
B31.1 -
B31.3 1500°F (816°C)5
MMPDS 6.3.1
1Plate, Sheet, Bar, welded pipe/tube, seamless pipe/tube
2Plate, Sheet, Bar, fittings, welded pipe/tube, seamless pipe/tube, Bolting
3Plate, Bar
4Plate, Bar, seamless pipe/tube
5Welded pipe/tube, seamless pipe/tube
6Plate, Sheet, and Rod 
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