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China JB ZGMn13-2 大型高锰钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZGMn13-2 / ZGMn13-2
Category Grade Standard Region/Area Standard Content
Metals ZGMn13-2 JB/T 6404 China 大型高锰钢铸件

Chemical composition(mass fraction)(wt.%) of the ZGMn13-2

Element Min Max Similar
S - 0.0500 -
P - 0.0900 -
Mn 11.0000 14.0000 -
Si 0.3000 1.0000 -
C 1.0000 1.4000 -

Mechanical Properties of steel grade ZGMn13-2

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)
614 (≥) 624 (≥) 14 34 14 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade ZGMn13-2

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
12 - -     0.33 -  
445 548 - 23.3 424   -  
242 - 32 24.2   342 324

Heat Treatment of steel grade ZGMn13-2

Heat treated : 1324°C - 1994°C

Technological Curves of steel grade ZGMn13-2

Cross Reference Table (Equivalent Grade) of ZGMn13-2

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