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H10Mn2NiMoCu

China GB H10Mn2NiMoCu 焊接用钢盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H10Mn2NiMoCu / H10Mn2NiMoCu
Category Grade Standard Region/Area Standard Content
Metals H10Mn2NiMoCu GB/T 3429 China 焊接用钢盘条

Chemical composition(mass fraction)(wt.%) of the H10Mn2NiMoCu

Element Min Max Similar
Total others - 0.5000 -
S - 0.0100 -
P - 0.0100 -
Al - 0.1000 -
Zr - 0.1000 -
Ti - 0.1000 -
V - 0.0500 -
Cu 0.3500 0.6500 -
Mo 0.2000 0.5500 -
Ni 0.8000 1.2500 -
Cr - 0.3000 -
Mn 1.2500 1.8000 -
Si 0.2000 0.6000 -
C - 0.1200 -

Mechanical Properties of steel grade H10Mn2NiMoCu

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)
845 (≥) 586 (≥) 23 22 44 Solution and Aging, Annealing, Ausaging, Q+T,etc 124

Physical Properties of steel grade H10Mn2NiMoCu

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 - -     0.31 -  
863 171 - 31.3 341   -  
281 - 13 44.2   344 432

Heat Treatment of steel grade H10Mn2NiMoCu

Heat treated : 1759°C - 1885°C

Technological Curves of steel grade H10Mn2NiMoCu

Cross Reference Table (Equivalent Grade) of H10Mn2NiMoCu

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