Threeway Steel Co., Ltd
E-mail: sales@srtsteelpipe.com
Address: 22nd Floor, Royal Wing Tower, Long Champ International Building, No.9 Xiangfu Road, Changsha, Hunan, China, PC: 410116Phone:0086-731-8873-9521
Keywords :lsaw steel piepe,ssaw steel pipe,carbon steel pipe Update : 2017-07-05 View(s) : 1604
LSAW steel pipe quality check methods, during which the physical approach is the most commonly used inspection methods, physical examination is the use of physical phenomena to determine or check the method. Magnetic force Magnetic flaw detection can only find the ap...
Keywords :lsaw steel piepe,ssaw steel pipe,carbon steel pipe Update : 2017-07-04 View(s) : 1702
LSAW steel pipe is the strip into the pipe unit, the multi-roll rolling, strip gradually rolled up to form a circular gap open billet, adjust the squeeze roll reduction, so that weld gap control In the 1 ~ 3mm, and make both ends of the welding flush. If the gap is too large, it will reduce...
Keywords :carbon steel pipe,lsaw steel pipe,spiral steel pipe,seamless steel pipe Update : 2017-07-04 View(s) : 1498
Classified by Production Methods 1. Seamless Steel Pipe - hot rolled seamless steel pipe, cold rolled seamless steel pipe, cold drawn seamless steel pipe 2. Welded Steel Pipe - longitudinal welded pipe, spiral welded pipe, electric resistance welded pipe Classif...
Keywords :lsaw steel piepe,ssaw steel pipe,welded pipe Update : 2017-06-30 View(s) : 1652
In the oil and gas pipeline anti-corrosion construction process, LSAW steel pipe anti-corrosion surface treatment is to determine the life of one of the key factors, it is LSAW steel pipe anti-corrosion layer and whether the combination of a solid premise. The study of professional organi...
Keywords :Carbon Steel Pipe,welded carbon steel pipe,seamless steel pipe Update : 2017-06-30 View(s) : 1588
Carbon steel pipe is a strip. Steel and round steel and other solid steel, bending torsional strength, lighter weight, is an economic section steel, widely used in the production of structural and mechanical parts, such as oil drill pipe, drive shaft, bicycle frame and construction steel ...