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America UNS W80665 Ni-Mo Arc Welding Electrode ENiMo-7 (Hastelloy B-2) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W80665 / W80665
Category Grade Standard Region/Area Standard Content
Metals W80665 -- America Ni-Mo Arc Welding Electrode ENiMo-7 (Hastelloy B-2)

Chemical composition(mass fraction)(wt.%) of the W80665

Element Min Max Similar

Mechanical Properties of steel grade W80665

Yield
Rp0.2 (MPa)
Tensile
Rm (MPa)
Impact
KV/Ku (J)
Elongation
A (%)
Reduction in cross section on fracture
Z (%)
As-Heat-Treated Condition Brinell hardness (HBW)
788 (≥) 123 (≥) 21 23 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade W80665

Temperature
(°C)
Modulus of elasticity
(GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and Thermal conductivity
(W/m·°C)
Specific thermal capacity
(J/kg·°C)
Specific electrical resistivity
(Ω mm²/m)
Density
(kg/dm³)
Poisson’s coefficient, ν
32 - -     0.22 -  
248 961 - 33.3 211   -  
837 - 24 24.2   213 123

Heat Treatment of steel grade W80665

Heat treated : 1792°C - 1626°C

Technological Curves of steel grade W80665

Cross Reference Table (Equivalent Grade) of W80665

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