Gas cylinder pipe is a kind of seamless steel pipe, commonly known as seamless steel pipe for gas cylinder. Waiting for the production of gas cylinders.
What are the production processes of seamless steel pipes for gas cylinders?
Gas cylinder pipes can be divided into two types: hot-rolled and cold-drawn. Hot-rolled gas cylinder pipes are mainly used to make various pressure vessels, steel cylinders and other products. The vehicle-mounted gas cylinder and the steel inner tank surround the vehicle-use CNG gas cylinder.
What are the production inspection and testing specifications for seamless steel pipes for gas cylinders?
The domestic gas cylinder pipe performance specifications are GB/T 18248 and GB/T 28884 specifications, and the corresponding foreign specifications are JIS G 3429, ISO 11120, ASTM 372, etc.
What are the main raw materials for gas cylinder tubes at home and abroad?
The main domestic standard raw materials for gas cylinder tubes are: 37Mn, 34CrMo4, 35CrMo, 30CrMnSiA, 30CrMo, 34Mn2V,
The main raw materials for gas cylinder tubes are: 38Mn6, 30CrMo4, Group II, 4130X, Grade C, Grade E, STH11, STH12, STH21, STH22.