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

Datasheet for: Metals: GRADES / GRADE S
Category Grade Standard Region/Area Standard Content
Metals GRADE S -- Global

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

Element Min Max Similar
Si - 0.3500 -
S - 0.3500 -
P - 0.3500 -
Mn 0.8000 - -
C - 0.2100 -

Mechanical Properties of steel grade GRADE S

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)
369 (≥) 857 (≥) 33 12 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 441

Physical Properties of steel grade GRADE S

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 - -     0.24 -  
513 249 - 23.3 123   -  
898 - 34 34.2   421 144

Heat Treatment of steel grade GRADE S

Heat treated : 1329°C - 1315°C

Technological Curves of steel grade GRADE S

Cross Reference Table (Equivalent Grade) of GRADE S

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