Gas Cylinder Steel Pipe

• High-pressure gas cylinder steel pipe

This pipe is used in manufacturing seamless steel gas cylinders, automotive CNG cylinders and composite cylinders. It provides excellent hot rolled thin-walled seamless steel pipe for tube-type bottle. This high-pressure gas cylinder pipe has such features: quality inside and outside surface; uniform wall thickness; light mass; high productivity and yield and low cost, etc. It has been applied in seamless tube-type bottle bottom closing in key technology, adopting the gas cylinder pipe manufacture from  punching drawing billet to thin-walled seamless steel pipe production. And this change is welcomed by users and has been an trend.
 

• Accumulator steel pipe

Accumulator pipe is used in hydraulic accumulator and energy storage pressure vessel housing.
 

• Vehicle large gas cylinder steel pipe

It’s used in vehicle large diameter gas cylinder. 

We offer both seamless steel pipe and welded steel pipe on this product. 

Category	Specification		Grade of steel	Standard	Application
	External diameter (mm)	Wall thickness (mm)
High-pressure gas cylinder steel pipe	48-711	3.1-38	37Mn, 37Mn/1, 37Mn/2, 30CrMo, 35CrMo, 34CrMo4, 34CrMo4/1, 34CrMo44, 34CrMo4A, 4130x	GB18248 ASTM A519 Agreement	Manufacture seamless steel gas cylinders, automotive CNG cylinders and composite cylinders
Accumulator steel pipe	48-711	3.1-38	35CrMo, 34CrMo4	According to agreement	Hydraulic accumulator and energy storage pressure vessel housing
Vehicle large gas cylinder steel pipe	559	17.3		According to agreement	Vehicle large diameter gas cylinder

Note: Anson Steel can design and produce the gas cylinder pipe according to the requirements of customers.