Oil and gas

ASTM A210 A1 seamless boiler tubes are mainly used to manufacture headers, main steam pipes, etc. for the heating surface of high-pressure boilers, and are power station boilers and superheaters.

The JIS G3458 standard is formulated for heat-resistant alloy steel pipes used as high-temperature fluid conveying pipes for heaters and boiler tubes.

Q125 petroleum casing is a seamless steel casing used to transport liquids and gases. It is composed of multiple steel connectors and can withstand harsh environmental conditions such as high pressure, high temperature and corrosion. Therefore, it is widely used in petroleum, natural gas, chemical industry and other industries.

20G and 2727SiMn alloy pipe is a pipe material with high strength and corrosion resistance, which is widely used in petroleum, chemical, electric power, aerospace and other industries.