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Description

Germany DIN 140CrV1 Cold working alloy tool steel and 140CrV1 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 140CrV1
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 140CrV1 DIN Germany Cold working alloy tool steel
125CrSi5
1.2109
105MnCr4
1.2127
200CrMn8
1.2129
21MnCr5
1.2162
X165CrV12
1.2201

Chemical composition(mass fraction)(wt.%) of the 140CrV1

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) Ni(%)
1.35-1.45 0.15-0.35 0.25-0.40 Max 0.025 Max 0.025 0.20-0.40 0.10-0.15

Mechanical Properties of steel grade 140CrV1

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)
166 (≥) 319 (≥) 31 42 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 443

Physical Properties of steel grade 140CrV1

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
24 - -     0.43 -  
898 355 - 43.3 314   -  
378 - 33 13.2   134 121

Heat Treatment of steel grade 140CrV1

Heat treated : 1884°C - 1846°C

Technological Curves of steel grade 140CrV1

Cross Reference Table (Equivalent Grade) of 140CrV1

Grade Standard Country Application
140CrV1 DIN Germany Cold working alloy tool steel

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