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60 SiMn 7

EU EU 60SiMn7 冷作合金工具钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: 60SiMn7 / 60 SiMn 7
Category Grade Standard Region/Area Standard Content
Metals 60 SiMn 7 EU 96 EU 冷作合金工具钢

Chemical composition(mass fraction)(wt.%) of the 60 SiMn 7

Element Min Max Similar
Si 1.5000 2.0000 -
S - 0.0300 -
P - 0.0300 -
Mn 0.6000 0.9000 -
C 0.5200 0.6000 -

Mechanical Properties of steel grade 60 SiMn 7

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)
929 (≥) 286 (≥) 23 14 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade 60 SiMn 7

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
32 - -     0.41 -  
642 641 - 43.3 224   -  
421 - 31 11.2   341 211

Heat Treatment of steel grade 60 SiMn 7

Heat treated : 1672°C - 1863°C

Technological Curves of steel grade 60 SiMn 7

Cross Reference Table (Equivalent Grade) of 60 SiMn 7

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