Hastelloy B2 Fasteners | UNS N10665 Fasteners Manufacturer & Supplier India

Hastelloy B2 Fasteners

2.4617, N10665

Hastelloy B2 Fasteners are screw manufactured from alloy containing nickel as base element containing chromium and Molybdenum with additions of tungsten and cobalt. Hastelloy B2 Fasteners have enhanced resistance to pitting, crevice corrosion and stress corrosion cracking. TorqBolt is an eminent Hastelloy B2 fastener supplier in India.

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Hastelloy B2 Bolts Hastelloy B2 Fasteners Hastelloy B2 Forgings Hastelloy B2 Nuts Hastelloy B2 Hex Cap Screws Hastelloy B2 Threaded Rod Hastelloy B2 Washers 2.4617 Fasteners

Hastelloy B2 Fasteners Properties

Hastelloy B2 Chemical Composition

Composition Limits, % Element
UNS Ni Mo Fe Cr C, max Si, max S, max Mn, max P, max S, max Vanadium Ni + Mo Al Nb, max Cu, max Ta, max Ti, max W, max Zr, max Mg, max
UNS N10665 remainderA 26.0-30.0 2.0 max 1.0 max 0.02 0.10 1.0 1.0 0.04 0.03 ... ... ... ... ... ... ... ... ... ...

Hastelloy B2 Mechanical Requirements

UNS Thickness, in. (mm) Tensile Strength,
min, psi (MPa)
Yield Strength
(0.2 % Offset),
min, psi (MPa)
Elongation in 2 in.
(50 mm) or 4DA ,
min %
Rockwell Hardness,
max
N10665 5⁄16 to 31⁄2 (7.94 to 88.9) incl 110 000 (760) 51 000 (350) 40 . . .

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