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45CrMoV7

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1.2328 X6CrMo4
#45CrMoV7

Description

Germany DIN 45CrMoV7 Cold working alloy tool steel and 45CrMoV7 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 45CrMoV7
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 45CrMoV7 DIN Germany Cold working alloy tool steel
1.2311
40CrMnMoS8-6
1.2312
X36CrMo17
1.2316
X64CrMo14
1.2319
86CrMoV7
1.2327
1.2328

Chemical composition(mass fraction)(wt.%) of the 45CrMoV7

C(％) Si(％) Mn(％) P(％) S(％) Cr(％) Mo(％) V(%)
0.42-0.47 0.20-0.30 0.85-1.00 Max 0.030 Max 0.030 1.70-1.90 0.25-0.30 0.05

Mechanical Properties of steel grade 45CrMoV7

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)
565 (≥) 825 (≥) 14 42 23 Solution and Aging, Annealing, Ausaging, Q+T,etc 424

Physical Properties of steel grade 45CrMoV7

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
42 - -     0.32 -  
819 219 - 14.3 233   -  
479 - 31 23.2   334 114

Heat Treatment of steel grade 45CrMoV7

Heat treated : 1877°C - 1677°C

Technological Curves of steel grade 45CrMoV7

Cross Reference Table (Equivalent Grade) of 45CrMoV7

Grade Standard Country Application
45CrMoV7 DIN Germany Cold working alloy tool steel
1.2328 X6CrMo4
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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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