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Global 企业标准 R3S and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: R3S / R3S
Category Grade Standard Region/Area Standard Content
Metals R3S -- Global

Chemical composition(mass fraction)(wt.%) of the R3S

Element Min Max Similar

Mechanical Properties of steel grade R3S

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)
136 (≥) 448 (≥) 33 24 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 313

Physical Properties of steel grade R3S

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
12 - -     0.24 -  
112 981 - 34.3 213   -  
363 - 14 44.2   414 121

Heat Treatment of steel grade R3S

Heat treated : 1827°C - 1812°C

Technological Curves of steel grade R3S

Cross Reference Table (Equivalent Grade) of R3S

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