Hastelloy B

Application Industry:

    Equivalent designationsEquivalent designations UNS N10001 FormASTMRodB 335Plate, sheet and stripB 333, B 906Seamless pipe and tubeB 622Welded pipeB 619, B 775Welded tubeB 626, B 751Welding fittingB 366Chemical composition%NiMoFeCoCrCMnSiPSVminbalance26.04.00.20max30.06.02.51.000.0501.001.000.0400.0300.40Physical propertiesDensity9.24 g/cm3Melting range1330-1380℃Features: Hastelloy B has excellent ...

  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month

Product Detail

Product Tags


Equivalent designationsEquivalent 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.

Note: Hastelloy is a registered trademark of Haynes International, Inc.


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