We can provide a variety of regular size GB 12CrMoV GB/T 3077 steel plates, GB 12CrMoV GB/T 3077 steel coils, GB 12CrMoV GB/T 3077 steel bars, structural steel, if you have special requirements, please contact us to provide you with customized services.
12CrMoV grade, What's the Chemical Composition of GB 12CrMoV GB/T 3077? Chemical Composition of 12CrMoV Steel, 12CrMoV steel properties, 12CrMoV carbon Steel, GB steel plate Supplier in Japan, GB steel sheet Exporter, GB steel Price, GB Equivalent steel, GB steel supplier in China, GB steel Chinese equivalent grade, GB 12CrMoV GB/T 3077 steel Specifications
Application: Alloy structural steel.
Heat treated: 1385°C - 1647°C.
The resistance of GB 12CrMoV GB/T 3077 to damage under load is called its mechanical properties. The mechanical properties of steel materials are the main basis for the design and material selection of parts. The mechanical properties of steel materials will be different with different loading properties (such as tension, compression, torsion, impact and cyclic loads). Common mechanical properties include strength, plasticity, hardness, impact toughness, multiple impact resistance and fatigue limit.
The mechanical properties of GB 12CrMoV GB/T 3077 is in line with GB/T 3077. The main properties as below:
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)
525 (≥)
775 (≥)
34
32
33
Solution and Aging, Annealing, Ausaging, Q+T,etc
122
Physical properties of GB 12CrMoV GB/T 3077 are mainly indicated by modulus of electrical resistance value, thermal conductivity, specific thermal capacity, coefficient of thermal expansion, elasticity, poisson's ratio, density, etc.
Temperature (°C)
Modulus of elasticity (GPa)
Mean coefficient of thermal expansion 10-6/(°C) between 20(°C) and