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Global 企业标准 RCuSi-A and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RCuSi-A / RCuSi-A
Category Grade Standard Region/Area Standard Content
Metals RCuSi-A -- Global

Chemical composition(mass fraction)(wt.%) of the RCuSi-A

Element Min Max Similar

Mechanical Properties of steel grade RCuSi-A

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)
269 (≥) 756 (≥) 13 12 12 Solution and Aging, Annealing, Ausaging, Q+T,etc 243

Physical Properties of steel grade RCuSi-A

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
44 - -     0.41 -  
164 127 - 33.3 431   -  
282 - 11 21.2   244 221

Heat Treatment of steel grade RCuSi-A

Heat treated : 1926°C - 1621°C

Technological Curves of steel grade RCuSi-A

Cross Reference Table (Equivalent Grade) of RCuSi-A

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