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EU EN S260MC 低铬锰合金钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S260MC / S 260 MC
Category Grade Standard Region/Area Standard Content
Metals S 260 MC -- EU 低铬锰合金钢

Chemical composition(mass fraction)(wt.%) of the S 260 MC

Element Min Max Similar

Mechanical Properties of steel grade S 260 MC

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)
582 (≥) 114 (≥) 14 31 13 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade S 260 MC

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
11 - -     0.33 -  
857 377 - 12.3 132   -  
353 - 13 32.2   443 123

Heat Treatment of steel grade S 260 MC

Heat treated : 1277°C - 1711°C

Technological Curves of steel grade S 260 MC

Cross Reference Table (Equivalent Grade) of S 260 MC

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