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China GB MoW50 钼钨合金丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: MoW50 / MoW50
Category Grade Standard Region/Area Standard Content
Metals MoW50 GB/T 4183 China 钼钨合金丝

Chemical composition(mass fraction)(wt.%) of the MoW50

Element Min Max Similar
Total Others - 0.1000 -
W - - 50.0000
Mo - - -

Mechanical Properties of steel grade MoW50

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)
442 (≥) 433 (≥) 33 21 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 412

Physical Properties of steel grade MoW50

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
13 - -     0.41 -  
373 968 - 34.3 141   -  
866 - 11 44.2   133 232

Heat Treatment of steel grade MoW50

Heat treated : 1847°C - 1883°C

Technological Curves of steel grade MoW50

Cross Reference Table (Equivalent Grade) of MoW50

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