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H10MnSiMo

China GB H10MnSiMo 焊接用钢丝 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H10MnSiMo / H10MnSiMo
Category Grade Standard Region/Area Standard Content
Metals H10MnSiMo GB 1300 China 焊接用钢丝

Chemical composition(mass fraction)(wt.%) of the H10MnSiMo

Element Min Max Similar
Si 0.7000 1.1000 -
S - 0.0350 -
P - 0.0350 -
Ni - 0.3000 -
Mo 0.1500 0.2500 -
Mn 0.9000 1.2000 -
Cu - 0.2000 -
Cr - 0.2000 -
C - 0.1400 -

Mechanical Properties of steel grade H10MnSiMo

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)
167 (≥) 667 (≥) 13 31 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade H10MnSiMo

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
22 - -     0.41 -  
158 732 - 44.3 343   -  
413 - 14 43.2   444 414

Heat Treatment of steel grade H10MnSiMo

Heat treated : 1485°C - 1821°C

Technological Curves of steel grade H10MnSiMo

Cross Reference Table (Equivalent Grade) of H10MnSiMo

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