12Cr 1MoV alloy pipe is based on high-quality carbon structural steel, and one or several alloying elements are appropriately added to improve the mechanical properties, toughness and hardenability of the steel.

Products made of this steel usually need heat treatment (normalizing or tempering); Parts made of it usually need to be tempered or surface chemically treated (carburizing, nitriding, etc.) before use. ), surface quenching or high frequency quenching.

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Main uses:

1, which is mainly used to manufacture important large parts in mechanical products, as well as high-pressure pipes and containers. This high-quality alloy structural steel has good comprehensive mechanical properties.

2. Used in superheater, reheater, heating surface tube, economizer, petrochemical pipeline and other fields. High pressure boiler (working pressure is generally above 9.8Mpa and working temperature is between 450℃ and 650℃).

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