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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)
426 (≥) 669 (≥) 31 44 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

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
41 - -     0.12 -  
234 164 - 13.3 214   -  
849 - 12 31.2   324 342

Heat Treatment of steel grade 60 SiMn 7

Heat treated : 1518°C - 1357°C

Technological Curves of steel grade 60 SiMn 7

Cross Reference Table (Equivalent Grade) of 60 SiMn 7

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