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Global 企业标准 SDR15C and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SDR15C / SDR 15C
Category Grade Standard Region/Area Standard Content
Metals SDR 15C -- Global

Chemical composition(mass fraction)(wt.%) of the SDR 15C

Element Min Max Similar

Mechanical Properties of steel grade SDR 15C

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)
294 (≥) 467 (≥) 31 13 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 344

Physical Properties of steel grade SDR 15C

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
23 - -     0.41 -  
118 579 - 33.3 242   -  
399 - 21 44.2   114 121

Heat Treatment of steel grade SDR 15C

Heat treated : 1186°C - 1835°C

Technological Curves of steel grade SDR 15C

Cross Reference Table (Equivalent Grade) of SDR 15C

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