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Global 企业标准 RH1S and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: RH1S / RH 1S
Category Grade Standard Region/Area Standard Content
Metals RH 1S -- Global

Chemical composition(mass fraction)(wt.%) of the RH 1S

Element Min Max Similar

Mechanical Properties of steel grade RH 1S

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)
872 (≥) 991 (≥) 44 24 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 433

Physical Properties of steel grade RH 1S

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 - -     0.11 -  
536 219 - 21.3 432   -  
798 - 31 42.2   443 332

Heat Treatment of steel grade RH 1S

Heat treated : 1363°C - 1116°C

Technological Curves of steel grade RH 1S

Cross Reference Table (Equivalent Grade) of RH 1S

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