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America UNS W86985 Ni-Cr-Mo ArcWelding Electrode (ENiCrMo-9) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W86985 / W86985
Category Grade Standard Region/Area Standard Content
Metals W86985 -- America Ni-Cr-Mo ArcWelding Electrode (ENiCrMo-9)

Chemical composition(mass fraction)(wt.%) of the W86985

Element Min Max Similar

Mechanical Properties of steel grade W86985

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)
474 (≥) 726 (≥) 12 22 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade W86985

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
11 - -     0.14 -  
528 215 - 12.3 124   -  
212 - 11 14.2   234 443

Heat Treatment of steel grade W86985

Heat treated : 1551°C - 1972°C

Technological Curves of steel grade W86985

Cross Reference Table (Equivalent Grade) of W86985

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