12Cr1MoVG boiler tube is a seamless steel tube of 12Cr1MoV steel.
The implementation standard of 12Cr1MoVG is GB/T5310-2017. Among them, 12 means that the carbon content is 0.12%.
12Cr1MoVG boiler tube is a kind of alloy structural steel, which is mainly suitable for the main steam pipeline of high pressure, ultra high pressure and subcritical power station boilers whose calculated wall temperature is not more than 565 ℃.
12Cr1MoVG boiler tube is an alloy high-pressure boiler tube, which belongs to alloy steel. 12Cr1MoVG boiler tube is based on high-quality carbon structural steel, and one or several alloying elements are added appropriately to improve the mechanical properties, toughness and hardenability of the steel.
Seamless steel pipes made of this type of steel are widely used in hydraulic props, high-pressure gas cylinders, high-pressure boilers, fertilizer equipment, petroleum cracking, automobile half-axle sleeves, diesel engines, hydraulic pipe fittings and other pipes.
12Cr1MoVG is used to manufacture superheated steel pipes, pipes, radiator pipes and related forgings in high-pressure equipment whose working temperature does not exceed 570-585°C.
