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 :ERW ,welded pipe,piilng pipe,api 5l steel pipe Update : 2017-06-19 View(s) : 1701
There are three mainly manufacturing processed during ERW steel pipe production, including cold drawn, cold-rolled and hot-rolled. The raw material of the ERW steel pipe includes 10 #, 20 #, 35 #, 45 # which is known as the ordinary steel pipe and the 16Mn which is known as low-alloy ste...
Keywords :API 5L steel pipe,ssaw steel pipe,seamless steel pipe Update : 2017-06-18 View(s) : 1721
Automatic ultrasonic testing is refers to the use of mechanical devices automatically move probe to achieve automatic scan of workpiece tested in the process of moving to use different ways to realize different ultrasonic wave type. Such as the different coupling method for API 5l steel pipe ...
Keywords :Piling Pipe,SSAW steel pipe,welded pipe,LSAW steel pipe Update : 2017-06-18 View(s) : 2085
Prefabricated concrete piling (reinforced) and pre stressed concrete piling pipe (driven) affected by the ground water conditions. Advantages: 1.Do not corrode or rot. 2.Are easy to splice. Relatively inexpensive. 3.The quality of the concrete can...
Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe,seamless steel pipe Update : 2017-06-16 View(s) : 1643
The "super fishing grounds" of China's 12-stage typhoon have been delivered to Norwegian users. The "super fishing grounds" installed more than 20000 various types of sensors, integrated into the biology, engineering, electrical, computer and other multidisciplinary technology, which...
Keywords :Piling Pipe,SSAW steel pipe,welded pipe,LSAW steel pipe Update : 2017-06-16 View(s) : 1639
Major U.S. trade and manufacturers association has submit written opinions to the U.S. department of commerce has urged the us government not to use, on grounds of "national security", "232 clause" widely import restrictions on foreign steel products. As welded pipe, ssaw steel pipe, ...