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ASME SB - 662 ( T ) ASTM B335 Hastelloy B / UNS N1001 / N10665
Nickel Alloy Tube Seamless Hastelloy Tubing OD 19mm
Features: Hastelloy B has excellent resistance to reducing environments like
sulfuric acid at moderate concentrations and other non-oxidizing
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.
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 | 0.05 | 1.00 | 1.00 | 0.04 | 0.03 | 0.40 |
Product Types and Standards:
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 |
Physical Properties:
Density | 9.24 g/cm3 |
Melting range | 1330-1380℃ |
Applications: Equipment handling reducing chemical environments; and chemical
process industry involving hydrochloric , sulfuric, phosphoric and
acetic acids.
Mark: As required.