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H10MnCr9MoV

China GB H10MnCr9MoV 焊接用钢盘条 and Mechanical Properties, Chemical Element, Cross Reference.

Datasheet for: Metals: H10MnCr9MoV / H10MnCr9MoV
Category Grade Standard Region/Area Standard Content
Metals H10MnCr9MoV GB/T 3429 China 焊接用钢盘条

Chemical composition(mass fraction)(wt.%) of the H10MnCr9MoV

Element Min Max Similar
Total others - 0.0500 -
S - 0.0100 -
P - 0.0100 -
Al - 0.0400 -
V 0.1500 0.3000 -
Cu - 0.2000 -
Mo 0.8500 1.2000 -
Ni - 0.8000 -
Cr 8.0000 10.5000 -
Mn - 1.2000 -
Si 0.1500 0.5000 -
C 0.0700 0.1300 -

Mechanical Properties of steel grade H10MnCr9MoV

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)
138 (≥) 263 (≥) 42 33 33 Solution and Aging, Annealing, Ausaging, Q+T,etc 322

Physical Properties of steel grade H10MnCr9MoV

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
13 - -     0.21 -  
857 925 - 24.3 322   -  
181 - 44 33.2   133 221

Heat Treatment of steel grade H10MnCr9MoV

Heat treated : 1212°C - 1376°C

Technological Curves of steel grade H10MnCr9MoV

Cross Reference Table (Equivalent Grade) of H10MnCr9MoV

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