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America ACI CG8M Corrosion resistant stainless steel casting and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: CG8M / CG8M
Category Grade Standard Region/Area Standard Content
Metals CG8M -- America Corrosion resistant stainless steel casting

Chemical composition(mass fraction)(wt.%) of the CG8M

Element Min Max Similar

Mechanical Properties of steel grade CG8M

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)
943 (≥) 826 (≥) 24 41 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 143

Physical Properties of steel grade CG8M

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
13 - -     0.13 -  
846 911 - 44.3 424   -  
747 - 23 22.2   133 412

Heat Treatment of steel grade CG8M

Heat treated : 1535°C - 1983°C

Technological Curves of steel grade CG8M

Cross Reference Table (Equivalent Grade) of CG8M

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