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EU EN W2C/Co 热喷涂 - 粉末 - 组成,电源技术状况 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: W2C/Co / W2C/Co
Category Grade Standard Region/Area Standard Content
Metals W2C/Co EN 1274 EU 热喷涂 - 粉末 - 组成,电源技术状况

Chemical composition(mass fraction)(wt.%) of the W2C/Co

Element Min Max Similar
W - - -
C 2.4000 2.6000 -

Mechanical Properties of steel grade W2C/Co

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)
796 (≥) 231 (≥) 31 42 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade W2C/Co

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
14 - -     0.11 -  
167 144 - 42.3 234   -  
114 - 32 24.2   431 333

Heat Treatment of steel grade W2C/Co

Heat treated : 1757°C - 1743°C

Technological Curves of steel grade W2C/Co

Cross Reference Table (Equivalent Grade) of W2C/Co

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