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China CNS SiMn1 矽錳 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: SiMn1 / SiMn1
Category Grade Standard Region/Area Standard Content
Metals SiMn1 CNS G 3036 China 矽錳

Chemical composition(mass fraction)(wt.%) of the SiMn1

Element Min Max Similar
Si 16.0000 20.0000 -
S - 0.0200 -
P - 0.3000 -
Mn 65.0000 70.0000 -
C - 2.0000 -

Mechanical Properties of steel grade SiMn1

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)
249 (≥) 158 (≥) 21 24 43 Solution and Aging, Annealing, Ausaging, Q+T,etc 332

Physical Properties of steel grade SiMn1

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
11 - -     0.21 -  
485 147 - 32.3 224   -  
366 - 12 23.2   143 213

Heat Treatment of steel grade SiMn1

Heat treated : 1626°C - 1187°C

Technological Curves of steel grade SiMn1

Cross Reference Table (Equivalent Grade) of SiMn1

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