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America UNS W86685 Ni-Cr-Mo Composite Welding Wire for Hard Facing (ERCNiCrMo-5A) and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W86685 / W86685
Category Grade Standard Region/Area Standard Content
Metals W86685 -- America Ni-Cr-Mo Composite Welding Wire for Hard Facing (ERCNiCrMo-5A)

Chemical composition(mass fraction)(wt.%) of the W86685

Element Min Max Similar
W 3.0000 5.0000 -
V - 0.0400 -
Si - 2.0000 -
Ni - - -
Mo 14.0000 18.0000 -
Mn - 1.0000 -
Fe 4.0000 7.0000 -
Cr 14.0000 18.0000 -
C - 0.1200 -

Mechanical Properties of steel grade W86685

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)
483 (≥) 897 (≥) 42 32 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 233

Physical Properties of steel grade W86685

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 - -     0.11 -  
912 915 - 21.3 312   -  
331 - 13 23.2   324 413

Heat Treatment of steel grade W86685

Heat treated : 1623°C - 1223°C

Technological Curves of steel grade W86685

Cross Reference Table (Equivalent Grade) of W86685

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