Natural Gas

25MnG High Pressure Boiler Steel Pipe is a type of steel pipe used in high-pressure boiler applications.

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.

DIN 1629 structural seamless pipe is a seamless steel pipe produced in accordance with German industrial standards. It is mainly used to manufacture pipelines, containers, equipment, pipe fittings and steel structures.

A pup joint is a casing or tubing of length shorter than Range 1 with the same thread connection, used to adjust the length of tubular strings to its exact requirement.