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7Mn15Cr2A13V2WMo

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4Cr5W2VSi 3Cr2Mo
#7Mn15Cr2A13V2WMo

Description

China 7Mn15Cr2A13V2WMo Alloy tool steel - Without magnetic steel mold and 7Mn15Cr2A13V2WMo Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 7Mn15Cr2A13V2WMo
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 7Mn15Cr2A13V2WMo China Alloy tool steel - Without magnetic steel mold
3Cr2W8V
5Cr4Mo3SiMnVA1
3Cr3Mo3W2V
5Cr4W5Mo2V
8Cr3
4CrMnSiMoV
4Cr3Mo3SiV
4Cr5MoSiV
4Cr5MoSiV1
4Cr5W2VSi

Chemical composition(mass fraction)(wt.%) of the 7Mn15Cr2A13V2WMo

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%) W(%) Al(%)
0.65～0.75 ≤0.80 14.50～16.50 ≤0.030 ≤0.030 2.00～2.50 0.50～0.80 1.50～2.00 0.50～0.80 2.30～3.30

Mechanical Properties of steel grade 7Mn15Cr2A13V2WMo

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)
162 (≥) 767 (≥) 43 13 22 Solution and Aging, Annealing, Ausaging, Q+T,etc 311

Physical Properties of steel grade 7Mn15Cr2A13V2WMo

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
43 - -     0.22 -  
831 755 - 12.3 113   -  
163 - 32 22.2   434 121

Heat Treatment of steel grade 7Mn15Cr2A13V2WMo

Heat treated : 1331°C - 1839°C

Technological Curves of steel grade 7Mn15Cr2A13V2WMo

Cross Reference Table (Equivalent Grade) of 7Mn15Cr2A13V2WMo

Grade Standard Country Application
7Mn15Cr2A13V2WMo China Alloy tool steel - Without magnetic steel mold
4Cr5W2VSi 3Cr2Mo
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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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