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StSch 1200

Germany DIN StSch1200 高碳素钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: StSch1200 / StSch 1200
Category Grade Standard Region/Area Standard Content
Metals StSch 1200 -- Germany 高碳素钢

Chemical composition(mass fraction)(wt.%) of the StSch 1200

Element Min Max Similar

Mechanical Properties of steel grade StSch 1200

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)
232 (≥) 297 (≥) 34 13 21 Solution and Aging, Annealing, Ausaging, Q+T,etc 142

Physical Properties of steel grade StSch 1200

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
34 - -     0.12 -  
631 599 - 21.3 341   -  
675 - 41 24.2   233 331

Heat Treatment of steel grade StSch 1200

Heat treated : 1514°C - 1453°C

Technological Curves of steel grade StSch 1200

Cross Reference Table (Equivalent Grade) of StSch 1200

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