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3Cr3Mo3W2V

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5Cr4Mo3SiMnVA1 5Cr4W5Mo2V
#3Cr3Mo3W2V

Description

China 3Cr3Mo3W2V Alloy tool steel - hot-work die steel and 3Cr3Mo3W2V Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 3Cr3Mo3W2V
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 3Cr3Mo3W2V China Alloy tool steel - hot-work die steel
9Mn2V
CrWMn
Cr4W2MoV
7CrSiMnMoV
6Cr4W3Mo2VNb
6W6Mo5Cr4V
5CrMnMo
5CrNiMo
3Cr2W8V
5Cr4Mo3SiMnVA1

Chemical composition(mass fraction)(wt.%) of the 3Cr3Mo3W2V

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) W(%) Cu(%)
0.32～0.42 0.60～0.90 ≤0.65 ≤0.030 ≤0.030 2.80～3.30 ≤0.20 2.50～3.00 0.80～1.20 1.20～1.80 ≤0.30

Mechanical Properties of steel grade 3Cr3Mo3W2V

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)
414 (≥) 511 (≥) 43 41 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 312

Physical Properties of steel grade 3Cr3Mo3W2V

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
11 - -     0.11 -  
464 628 - 14.3 442   -  
716 - 21 12.2   122 244

Heat Treatment of steel grade 3Cr3Mo3W2V

Heat treated : 1421°C - 1311°C

Technological Curves of steel grade 3Cr3Mo3W2V

Cross Reference Table (Equivalent Grade) of 3Cr3Mo3W2V

Grade Standard Country Application
3Cr3Mo3W2V China Alloy tool steel - hot-work die steel
5Cr4Mo3SiMnVA1 5Cr4W5Mo2V
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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