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China GB H10MnSi 焊接用钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H10MnSi / H10MnSi
Category Grade Standard Region/Area Standard Content
Metals H10MnSi GB 1300 China 焊接用钢丝

Chemical composition(mass fraction)(wt.%) of the H10MnSi

Element Min Max Similar
S - 0.0300 -
P - 0.0300 -
Cu - 0.2000 -
Ni - 0.3000 -
Cr - 0.2000 -
Mn 0.8000 1.1000 -
Si 0.6000 0.9000 -
C - 0.1400 -
Si 0.6000 0.9000 -
S - 0.0350 -
P - 0.0350 -
Ni - 0.3000 -
Mn 0.8000 1.1000 -
Cu - 0.2000 -
Cr - 0.2000 -
C - 0.1400 -

Mechanical Properties of steel grade H10MnSi

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)
852 (≥) 656 (≥) 43 24 32 Solution and Aging, Annealing, Ausaging, Q+T,etc 422

Physical Properties of steel grade H10MnSi

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
43 - -     0.11 -  
874 182 - 12.3 132   -  
628 - 24 33.2   332 243

Heat Treatment of steel grade H10MnSi

Heat treated : 1977°C - 1574°C

Technological Curves of steel grade H10MnSi

Cross Reference Table (Equivalent Grade) of H10MnSi

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