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CW6Mo5Cr4V3

China YB CW6Mo5Cr4V3 高速工具钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CW6Mo5Cr4V3 / CW6Mo5Cr4V3
Category Grade Standard Region/Area Standard Content
Metals CW6Mo5Cr4V3 YB/T 5302 China 高速工具钢丝

Chemical composition(mass fraction)(wt.%) of the CW6Mo5Cr4V3

Element Min Max Similar
Mo 4.7000 5.2000 -
W 5.9000 6.7000 -
V 2.7000 3.2000 -
Cr 3.7500 4.5000 -
P - 0.0300 -
S - 0.0300 -
Si - 0.7000 -
Mn 0.1500 0.4000 -
C 1.2500 1.3200 -

Mechanical Properties of steel grade CW6Mo5Cr4V3

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)
761 (≥) 686 (≥) 21 34 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade CW6Mo5Cr4V3

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 - -     0.21 -  
924 132 - 13.3 124   -  
387 - 13 33.2   111 232

Heat Treatment of steel grade CW6Mo5Cr4V3

Heat treated : 1243°C - 1723°C

Technological Curves of steel grade CW6Mo5Cr4V3

Cross Reference Table (Equivalent Grade) of CW6Mo5Cr4V3

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