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America UNS G11520 硫化处理碳钢 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: G11520 / G11520
Category Grade Standard Region/Area Standard Content
Metals G11520 -- America 硫化处理碳钢

Chemical composition(mass fraction)(wt.%) of the G11520

Element Min Max Similar

Mechanical Properties of steel grade G11520

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)
772 (≥) 848 (≥) 44 42 34 Solution and Aging, Annealing, Ausaging, Q+T,etc 112

Physical Properties of steel grade G11520

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
34 - -     0.14 -  
238 246 - 24.3 131   -  
921 - 42 14.2   311 112

Heat Treatment of steel grade G11520

Heat treated : 1621°C - 1692°C

Technological Curves of steel grade G11520

Cross Reference Table (Equivalent Grade) of G11520

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