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China GB M1C 变形镁及镁合金牌号和化学成分 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: M1C / M1C
Category Grade Standard Region/Area Standard Content
Metals M1C GB/T 5153 China 变形镁及镁合金牌号和化学成分

Chemical composition(mass fraction)(wt.%) of the M1C

Element Min Max Similar
Others total - 0.3000 -
Others each - 0.0500 -
Si - 0.0500 -
Ni - 0.0010 -
Cu - 0.0100 -
Fe - 0.0100 -
Mn 0.5000 1.3000 -
Al - 0.0100 -
Mg - - -
Total Others - 0.3000 -
Others Total - 0.0500 -
Si - 0.0500 -
Ni - 0.0010 -
Cu - 0.0100 -
Fe - 0.0100 -
Mn 0.5000 1.3000 -
Al - 0.0100 -
Mg - - -
Total Others - 0.3000 -
Others Total - 0.0500 -
Ni - 0.0010 -
Cu - 0.0100 -
Fe - 0.0100 -
Si - 0.0500 -
Mn 0.5000 1.3000 -
Al - 0.0100 -
Mg - - -

Mechanical Properties of steel grade M1C

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)
648 (≥) 843 (≥) 14 44 42 Solution and Aging, Annealing, Ausaging, Q+T,etc 244

Physical Properties of steel grade M1C

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
24 - -     0.22 -  
395 964 - 12.3 444   -  
941 - 21 14.2   241 221

Heat Treatment of steel grade M1C

Heat treated : 1819°C - 1197°C

Technological Curves of steel grade M1C

Cross Reference Table (Equivalent Grade) of M1C

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