12Cr1MoVG alloy steel pipe is used mainly after normalizing and tempering at high temperature to make the superheated pipe, pipe and snake tube at the working temperature of no more than 570~585 C in the high pressure equipment.

  12Cr1MoV seamless alloy steel pipe Chemical Composition

 12Cr1MoV seamless alloy steel pipe Mechanical Property

12Cr1MoVG alloy steel tube has higher oxidation resistance and thermal strength. The creep limit and the lasting strength of the steel are very close, and the steel has high plasticity under the condition of persistent stretching; the steel has good technological and weldability, but it needs to be preheated to 300 C before welding, and the stress treatment should be removed after the welding.

LIAOCHENG KUNCHENG PIPE CO.,LTD

20G high pressure boiler steel pipe/ tube manufacturer

15CrMoG high pressure boiler steel pipe/ tube manufacturer

12Cr1MoVG high pressure boiler steel pipe/ tube manufacturer

12Cr2MoWVTiB high pressure boiler steel pipe/ tube manufacturer

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