Product Types and Standards:
|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|
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.
Applications: Equipment handling reducing chemical environments; and chemical process industry involving hydrochloric, sulfuric, phosphoric and acetic acids.