12Cr1MoVR boiler and pressure vessel steel plate Sample

Bebon steel can supply 12Cr1MoVR boiler and pressure vessel steel plate Sample price and specification ,we are steel suppliers and manufacturer,you can contact us to get 12Cr1MoVR boiler and pressure vessel steel plate Sample application and other informations.

12Cr1MoVR boiler and pressure vessel steel plate is provided with higher oxidation resistance and heat resistance compared with 12CrMoV. 112Cr1MoVR steel plate Creep limit is very nearly Persistent strength values,and have a high plasticity in the case of persistent stretching.

The process of 12Cr1MoVR pressure vessel steel plate with good weldability, but before welding to be preheated to 300 ℃, after welding required in addition to the stress treatment. 12Cr1MoVR widely used in high-pressure, high pressure, sub-critical power plant boiler superheater header and main steam pipe.

12Cr1MoVR boiler and pressure vessel steel plate chemical composition

C: 0.08 ~ 0.15 Si: 0.17 ~ 0.37 Mn: 0.40 ~ 0.70 Cr: 0.90 ~ 1.20 Mo: 0.25 ~ 0.35

V: 0.15 ~ 0.30

12Cr1MoVR boiler steel plate Mechanical Properties

Sample blank dimensions: 30mm

Lara strength (σb / MPa): ≥490 yield point (σs / MPa): ≥245 Elongation rate (δ5 /%): ≥22

Section shrinkage (ψ /%): ≥50 impact energy (Aku2 / J): ≥71

Brinell hardness (HBS100 / 3000) (annealing or tempering state): ≤179

How long establishement of Bebon International?Bebon Iternational is founded in a nearly decade years, having a fixed customer base and sold in the country about 12Cr1MoVR boiler and pressure vessel steel plate.If you are urgent need of 12Cr1MoVR steel plate, if belive us,pls contact us.