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S 6-5-2 Si

Germany DIN S6-5-2Si 高速钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S6-5-2Si / S 6-5-2 Si
Category Grade Standard Region/Area Standard Content
Metals S 6-5-2 Si -- Germany 高速钢

Chemical composition(mass fraction)(wt.%) of the S 6-5-2 Si

Element Min Max Similar

Mechanical Properties of steel grade S 6-5-2 Si

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)
353 (≥) 885 (≥) 23 21 24 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade S 6-5-2 Si

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 -  
783 547 - 24.3 113   -  
326 - 23 14.2   442 421

Heat Treatment of steel grade S 6-5-2 Si

Heat treated : 1342°C - 1262°C

Technological Curves of steel grade S 6-5-2 Si

Cross Reference Table (Equivalent Grade) of S 6-5-2 Si

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