Pipe/Gas/Oil Pipeline Large Diameter Hot Rolled Spiral Welded Round Carbon Steel Pipe

6mm-20mm thick steel tube SSAW 609 mm carbon steel pipe helical seam spiral welded steel pipe Used For Oil And Gas Pipeline

API 5L spiral steel pipe and tube with well steel tube is mainly used in water supply, petrochemical industry, chemical industry, power industry, agricultural irrigation, urban construction. For liquid delivery: water supply, drainage, sewage treatment works, mud, marine water. For gas transportation with: gas, steam, liquefied petroleum gas. For the structure with: for piling pipe, for the bridge; terminal, road, building structure with the tube, such as marine piling.

Spiral Steel Pipe

It is made by rolling low-carbon carbon structural steel or low-alloy structural steel strip according to a certain spiral angle (called forming angle) into a tube blank, and then welding the tube seam together. It can be made with a narrower Strip steel produces large diameter steel pipes. Its specifications are expressed by outer diameter * wall thickness, and the welded pipe shall be ensured that the hydraulic test, the tensile strength of the weld and the cold bending performance must meet the requirements.

 

Product name	6mm-20mm wall thickness carbon structure seam spiral welded steel pipe
SIZE	0.6mm~6mm
Diameter	20mm-60mm
Standard	ASME B36.10, ASME B36.19 bs, JIS, GB, DIN, ASTM, API, BS 4568, BS EN10219,
Mterial	carbon steel: A106 GR.B, A53 GR.B Q195, 215, 235, 345
Surface	coated,galvanized,oil,or as your request
Packing	plywood cases, pallets, or as per your request.
Application	Petroleum, chemical, machinery, electric power, shipbuilding, papermaking, construction etc
Ends	1) Plain 2) Beveled 3) Thread with Coupling or cap 4)Bending