Product description Hastelloy B Equivalent designations UNS N10001
Form | ASTM |
Rod | B 335 |
Plate, sheet and strip | B 333, B 906 |
Seamless pipe and tube | B 622 |
Welded pipe | B 619, B 775 |
Welded tube | B 626, B 751 |
Welding fitting | B 366 |
Chemical composition
% | Ni | Mo | Fe | Co | Cr | C | Mn | Si | P | S | V |
min | balance | 26.0 | 4.0 | | | | | | | | 0.20 |
max | 30.0 | 6.0 | 2.5 | 1.00 | 0.050 | 1.00 | 1.00 | 0.040 | 0.030 | 0.40 |
Physical properties
Density | 9.24 g/cm3 |
Melting range | 1330-1380℃ |
Features: Hastelloy B has excellent resistance to reducing environments like sulfuric acid at moderate concentrations and other nonoxidizing acids. It also resists stress corrosion cracking induced by chlorides. Hastelloy B has poor resistance to oxidizing environments, therefore, it should not be used where ferric or cupric salts are present as these salts may cause rapid corrosion failure. Applications: Equipment handling reducing chemical environments; and chemical process industry involving hydrochloric, sulfuric, phosphoric and acetic acids. Product show:
Packaging details:
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Testing equipment:
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