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H10MnCr9NiMoV

China GB H10MnCr9NiMoV 焊接用钢盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H10MnCr9NiMoV / H10MnCr9NiMoV
Category Grade Standard Region/Area Standard Content
Metals H10MnCr9NiMoV GB/T 3429 China 焊接用钢盘条

Chemical composition(mass fraction)(wt.%) of the H10MnCr9NiMoV

Element Min Max Similar
S - 0.0100 -
P - 0.0100 -
Al - 0.0400 -
V 0.1500 0.2500 -
Cu - 0.1000 -
Mo 0.8500 1.1500 -
Ni - 1.0000 -
Cr 8.5000 10.5000 -
Mn - 1.2500 -
Si - 0.5000 -
C 0.0700 0.1300 -

Mechanical Properties of steel grade H10MnCr9NiMoV

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)
212 (≥) 493 (≥) 31 34 31 Solution and Aging, Annealing, Ausaging, Q+T,etc 341

Physical Properties of steel grade H10MnCr9NiMoV

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
14 - -     0.13 -  
354 215 - 41.3 234   -  
289 - 22 22.2   442 241

Heat Treatment of steel grade H10MnCr9NiMoV

Heat treated : 1771°C - 1821°C

Technological Curves of steel grade H10MnCr9NiMoV

Cross Reference Table (Equivalent Grade) of H10MnCr9NiMoV

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