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Henan Bebon Iron&Steel Co.,Ltd is a steel-bar-specialized factory, located in zhengzhou city, south of henan province. Found in 2000, it takes an area of 520,000 square meters.

Home > News > Industry News > Views12Cr1MoV steel round bar Material composition

12Cr1MoV steel round bar Material composition

12Cr1MoV steel round bar belongs to CR-Mo vanadium Steel.Compared with 12CrMoV steel, 12Cr1MoV steel round bar has higher oxidation resistance. The creep limit of 12Cr1MoV steel round bar is very close to the persistent strength value.

12Cr1MoV steel round bar has high plasticity in the case of prolonged tensile; 12Cr1MoV steel round bar process and weldability is good, but preheating to 300 ℃ before welding, need to remove stress treatment after welding.

12Cr1MoV steel round bar Chemical composition(%)

C:0.08-0.15 Si:0.17-0.37 Mn:0.40-0.70 P:≤0.035 S:≤0.035 Cr:0.90-1.20 Mo:0.25-0.35

12Cr1MoV steel round bar Mechanical properties

Tensile strength(Mpa):441-588 Yield strength(Mpa):274-431 Elongation(%):21

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