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Alloy B2 _ UNS N10665 common trade names

Hastelloy B2®, Nimofer® 6928

Hastelloy B-2® is a nickel-base wrought alloy with excellent resistance to hydrochloric acid at all concentrations and temperatures. Therefore, it has great resistance to stress-corrosion cracking and pitting. Hastelloy B-2® is used for most chemical process applications in the welded condition.

Available forms are seamless pipe, welded pipe, seamless tube, welded tube, bar, wire, sheet, plate, forgings, pipe fittings and flanges.

Chemical Analysis of Alloy B2 (UNS N10665)
common trade names
Hastelloy B2®, Nimofer® 6928
C MN P S Si Cr Ni Mo Cu Co Cb+Ta Ti Al Fe W V
 .01 max 1.00 max     .10 max 11.0 max rem  26.0 - 30.0   1.0 max        2.0 max  3.0 - 4.5 .35 max 

Specifications
Sheet/Plate Round Bar Pipe Tube Fittings
ASME SB-333 ASME SB-335 ASME SB-622
ASME SB-619
ASME SB-622
ASME SB-626
ASME SB-366



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