Natural Gas

P235GH is a common low alloy steel mainly used in the manufacture of vessels and pipes under high temperature and pressure. It is also resistant to high pressure and corrosion, and is widely used in chemical industry, petroleum, natural gas, nuclear power and other fields.

Galvanized seamless pipe is divided into cold-plated steel seamless pipe and hot dip seamless pipe.

API 5L GR. B ERW Steel Pipe is the very common steel grade pipe.

EN S355J2H structural round steel pipe is a structural seamless steel pipe that complies with European standards (EN 10210 or EN 10219). Its material is S355J2H.