China ERW steel pipe manufacturer & supplier

API 5L GR.B steel pipe

API 5L Line pipe is generally used for the conveyance of oil and gas in transmission lines, distribution main lines, and offshore pipeline systems.

2012-06-21

seamless steel pipe

Applicable to the general structure, mechanical structure, water wall panel, economizer, super heater, boiler and heat exchanger with seamless steel t

2012-06-21

Spiral Welded steel pipe

Spiral Submerged- Arc Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil; construction and piling.

2012-06-21

LSAW steel pipe

LSAW steel pipe,Longitudinal Submerged-Arc Welded Steel Pipe Process:LSAW - UO(UOE)\RB(RBE)\JCO(JCOE,COE) DSAW -Double Submerged arc welded.

2012-06-21

ERW steel pipe

ERW steel pipe,Electric Resistance Welded Steel Pipe Usage:Used for low pressure liquid delivery, such as water, gas, and oil. Oil drilling and machin

2012-06-21