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H10MnCrNiCu

China GB H10MnCrNiCu 焊接用钢盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H10MnCrNiCu / H10MnCrNiCu
Category Grade Standard Region/Area Standard Content
Metals H10MnCrNiCu GB/T 3429 China 焊接用钢盘条

Chemical composition(mass fraction)(wt.%) of the H10MnCrNiCu

Element Min Max Similar
Cu 0.3000 0.8000 -
Mo - 0.1500 -
Ni 0.4000 0.8000 -
Cr 0.5000 0.8000 -
Mn 0.3500 0.6500 -
Si 0.2000 0.3500 -
C - 0.1200 -

Mechanical Properties of steel grade H10MnCrNiCu

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)
443 (≥) 949 (≥) 24 32 41 Solution and Aging, Annealing, Ausaging, Q+T,etc 434

Physical Properties of steel grade H10MnCrNiCu

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
41 - -     0.34 -  
487 672 - 44.3 314   -  
264 - 13 31.2   342 112

Heat Treatment of steel grade H10MnCrNiCu

Heat treated : 1417°C - 1714°C

Technological Curves of steel grade H10MnCrNiCu

Cross Reference Table (Equivalent Grade) of H10MnCrNiCu

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