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ZGMS120Mn13

China GB ZGMS120Mn13 耐磨耐蚀钢铸件 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: ZGMS120Mn13 / ZGMS120Mn13
Category Grade Standard Region/Area Standard Content
Metals ZGMS120Mn13 GB/T 31205 China 耐磨耐蚀钢铸件

Chemical composition(mass fraction)(wt.%) of the ZGMS120Mn13

Element Min Max Similar
P - 0.0600 -
S - 0.0400 -
Mn 11.0000 14.0000 -
Si 0.3000 0.9000 -
C 1.0500 1.3500 -

Mechanical Properties of steel grade ZGMS120Mn13

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)
664 (≥) 336 (≥) 33 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 131

Physical Properties of steel grade ZGMS120Mn13

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
41 - -     0.31 -  
474 789 - 24.3 433   -  
217 - 12 31.2   113 344

Heat Treatment of steel grade ZGMS120Mn13

Heat treated : 1586°C - 1317°C

Technological Curves of steel grade ZGMS120Mn13

Cross Reference Table (Equivalent Grade) of ZGMS120Mn13

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