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China GB FWCN60 超细碳化钨粉 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: FWCN60 / FWCN60
Category Grade Standard Region/Area Standard Content
Metals FWCN60 GB/T 26725 China 超细碳化钨粉

Chemical composition(mass fraction)(wt.%) of the FWCN60

Element Min Max Similar
Al - 0.0010 -
Ca - 0.0010 -
Fe - 0.0080 -
K - 0.0010 -
Mg - 0.0010 -
Mo - 0.0040 -
Na - 0.0010 -
S - 0.0008 -
Si - 0.0010 -
O - 0.6000 -
C 6.2000 6.3000 -

Mechanical Properties of steel grade FWCN60

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)
228 (≥) 347 (≥) 43 43 11 Solution and Aging, Annealing, Ausaging, Q+T,etc 324

Physical Properties of steel grade FWCN60

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
42 - -     0.34 -  
471 755 - 42.3 342   -  
618 - 43 11.2   111 411

Heat Treatment of steel grade FWCN60

Heat treated : 1745°C - 1231°C

Technological Curves of steel grade FWCN60

Cross Reference Table (Equivalent Grade) of FWCN60

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