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4CrMnSiMoV

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8Cr3 4Cr3Mo3SiV
#4CrMnSiMoV

Description

China 4CrMnSiMoV Alloy tool steel - hot-work die steel and 4CrMnSiMoV Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 4CrMnSiMoV
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 4CrMnSiMoV China Alloy tool steel - hot-work die steel
7CrSiMnMoV
6Cr4W3Mo2VNb
6W6Mo5Cr4V
5CrMnMo
5CrNiMo
3Cr2W8V
5Cr4Mo3SiMnVA1
3Cr3Mo3W2V
5Cr4W5Mo2V
8Cr3

Chemical composition(mass fraction)(wt.%) of the 4CrMnSiMoV

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Ni(％) Mo(％) V(%) Cu(%)
0.35～0.45 0.80～1.10 0.80～1.10 ≤0.030 ≤0.030 1.30～1.50 ≤0.20 0.40～0.60 0.20～0.40 ≤0.30

Mechanical Properties of steel grade 4CrMnSiMoV

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)
955 (≥) 168 (≥) 11 13 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade 4CrMnSiMoV

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 - -     0.24 -  
674 672 - 43.3 344   -  
958 - 14 14.2   441 421

Heat Treatment of steel grade 4CrMnSiMoV

Heat treated : 1326°C - 1789°C

Technological Curves of steel grade 4CrMnSiMoV

Cross Reference Table (Equivalent Grade) of 4CrMnSiMoV

Grade Standard Country Application
4CrMnSiMoV China Alloy tool steel - hot-work die steel
8Cr3 4Cr3Mo3SiV
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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