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Global 企业标准 S2909 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: S2909 / S2909
Category Grade Standard Region/Area Standard Content
Metals S2909 -- Global

Chemical composition(mass fraction)(wt.%) of the S2909

Element Min Max Similar

Mechanical Properties of steel grade S2909

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)
584 (≥) 838 (≥) 44 41 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 442

Physical Properties of steel grade S2909

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
42 - -     0.42 -  
821 377 - 44.3 343   -  
277 - 33 11.2   442 414

Heat Treatment of steel grade S2909

Heat treated : 1992°C - 1517°C

Technological Curves of steel grade S2909

Cross Reference Table (Equivalent Grade) of S2909

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