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Cr4W2MoV

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CrWMn 7CrSiMnMoV
#Cr4W2MoV

Description

China Cr4W2MoV Alloy tool steel - cold work steels and Cr4W2MoV Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: Cr4W2MoV
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy Cr4W2MoV China Alloy tool steel - cold work steels
5CrW2Si
6CrW2Si
6CrMnSi2Mo1V
5Cr3Mn1SiMo1V
Cr12
Cr12Mo1V1
Cr12MoV
Cr5Mo1V
9Mn2V
CrWMn

Chemical composition(mass fraction)(wt.%) of the Cr4W2MoV

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%) Cu(%)
1.12～1.25 0.40～0.70 ≤0.40 ≤0.030 ≤0.030 3.50～4.00 ≤0.20 0.80～1.20 0.80～1.10 1.90～2.60 ≤0.30

Mechanical Properties of steel grade Cr4W2MoV

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)
157 (≥) 336 (≥) 31 33 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 141

Physical Properties of steel grade Cr4W2MoV

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
44 - -     0.21 -  
834 874 - 21.3 332   -  
142 - 33 32.2   434 334

Heat Treatment of steel grade Cr4W2MoV

Heat treated : 1798°C - 1958°C

Technological Curves of steel grade Cr4W2MoV

Cross Reference Table (Equivalent Grade) of Cr4W2MoV

Grade Standard Country Application
Cr4W2MoV China Alloy tool steel - cold work steels
CrWMn 7CrSiMnMoV
Available Suppliers
Jiangyou Longhai Special Steel Co.,Ltd.
Jiangyou Longhai Special Steel Co.,Ltd.

Our main peoducts of steel are many kinds of special steel, like tool steel, mould steel, alloy steel, alloy constructural steel, heat-resistant steel, high speed tool steel,spring steel and bearing steel , stainless steel and so on, which have formed 12 series and more than 350 varieties with n...

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