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 :SSAW steel pipe ,Welded pipe Update : 2017-02-14 View(s) : 1718
At present, China's foreign trade has entered a new stage, foreign trade’ s traditional. kinetic energy growth momentum has quickened significantly. As a Welded pipe , seamlesss stainelss tube, SSAW steel pipe , api 5l steel pipe , scaffolding and other...
Keywords :SSAW steel pipe ,Welded pipe Update : 2017-02-13 View(s) : 1629
Surface Treatment of SAWH Steel Pipe : 1, clean Used solvent, emulsion clean steel appearance, to get to remove oil, grease, dust, smooth agent and similar organic matter, but it means less steel appearance of rust, scale removal, welding flux, etc., thus the tricks only...
Keywords :SSAW steel pipe ,Welded pipe Update : 2017-02-13 View(s) : 1692
Looking back on the past 2016, it is the crucial year for the structural reform of the supply side and the beginning of the year. Shinestar Steel Research Institute believes that this year, the coal industry to iron and steel production capacity has been able to achieve important achievemen...
Keywords :SSAW steel pipe ,Welded pipe Update : 2017-02-12 View(s) : 1686
Spiral welded pipe into the steel unit, multi-channel roll rolling strip gradually rolled up, a gap is formed with an opening round tube, squeeze rollers reduction adjustment, the weld gap control at 1 ~ 3mm, and the weld ends flush. 1. If the gap is too large, resulting in...
Keywords :Welded Pipe,Welded Steel Pipe,,SSAW Steel Pipe Update : 2017-02-12 View(s) : 1740
The state council information office will held a press conference reference of leading the economic development of the new normal and deepening the reform of the supply side , director of the national development and reform commission, said in 2017 the requirements of r...