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Description

Germany DIN 1.2241 Cold working alloy tool steel and 1.2241 Mechanical Properties, Chemical Element, Cross Reference, Datasheet.

Datasheet for: Steel Grades:Tool Steel And Hard Alloy: 1.2241
Category Type Steel Grade Standard Country Application
Steel GradesTool Steel And Hard Alloy 1.2241 DIN Germany Cold working alloy tool steel
140CrV1
1.2206
1.2208
31CrV3
115CrV3
1.2210
80CrV2
1.2235
51CrV4
51CrMnV4

Chemical composition(mass fraction)(wt.%) of the 1.2241

C(%) Si(%) Mn(%) P(%) S(%) Cr(%) V(%)
0.47-0.55 0.15-0.35 0.80-1.10 Max 0.030 Max 0.030 0.90-1.20 0.10-0.20

Mechanical Properties of steel grade 1.2241

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)
473 (≥) 652 (≥) 31 41 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 212

Physical Properties of steel grade 1.2241

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
21 - -     0.44 -  
388 332 - 32.3 323   -  
366 - 21 31.2   221 333

Heat Treatment of steel grade 1.2241

Heat treated : 1646°C - 1783°C

Technological Curves of steel grade 1.2241

Cross Reference Table (Equivalent Grade) of 1.2241

Grade Standard Country Application
1.2241 DIN Germany Cold working alloy tool steel

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