Spiral Welded Steel Pipe
OD: 219MM-3000MM
Thickness: 5mm-30mm
Steel grade: Q235, Q345, J55, X65, X70
Standard: GB/ASTM/API5L / API 5CT
Production capacity: 150, 000 ton per year
Certificate: ISO9001-2000, API Q1
Minimum Quantity: 10ton
Delivery time: Usually 25-30days, depends on customers' requirement
Payment Terms: T/T or LC
Application: Petroleum. Natural gas, coal gas distribution, tubing and casing, construction, heating, power, piles field.
Tianjin Boyu Steel Pipe Co., Ltd is a subsidiary of Tianjin Boai Enterprise, located in the public Cai Town, Jinghai County of Tianjin.
The main products is ERW and SSAW pipes, annunal output is 300, 000tons. We have the advanced production and testing equipment. The size range of pipe is from 1' to 100'. inch. By now we have export our products to more than 18 contries. And we can produce as per API 5L, ASTM A53, EN10219, BS1387 A106. Steel grade, GRB, S235, S355, X42, X70, N80 and so on
The adoption of the current domestic advanced production technology and technical equipment, such as FF molding, induction welding, intermediate frequency heat treatment, the ring within the burr removal tool, online and offline weld tube ultrasonic inspection, hydrostatic testing, etc., with the production of high precision, high-quality steel capacity.
