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FWC100-140

China GB FWC100-140 碳化钨粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FWC100-140 / FWC100-140
Category Grade Standard Region/Area Standard Content
Metals FWC100-140 GB/T 4295 China 碳化钨粉

Chemical composition(mass fraction)(wt.%) of the FWC100-140

Element Min Max Similar
Si - 0.0030 -
S - 0.0020 -
Na - 0.0015 -
Mo - 0.0100 -
Mg - 0.0020 -
K - 0.0015 -
Fe - 0.0200 -
Ca - 0.0020 -
Al - 0.0020 -
WC 99.8000 - -

Mechanical Properties of steel grade FWC100-140

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)
439 (≥) 317 (≥) 11 21 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade FWC100-140

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 - -     0.21 -  
439 224 - 22.3 313   -  
448 - 12 12.2   131 132

Heat Treatment of steel grade FWC100-140

Heat treated : 1629°C - 1531°C

Technological Curves of steel grade FWC100-140

Cross Reference Table (Equivalent Grade) of FWC100-140

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