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 : Update : 2016-11-23 View(s) : 1781
1、according to production methods classification (1)seamless pipe - hot-rolled pipes, cold-rolled pipes, cold-drawn tubes, extruded tubes, pipe jacking (2) Welded Pipe (a)in accordance with sub-processes - arc welded pipe, ERW pipe (high frequency, low frequen...
Keywords : Update : 2016-11-22 View(s) : 1769
Because ssaw steel pipe can be made by a coil width continuous forming welding production, easy automation, and using double-sided automatic submerged arc welding type, there are a variety of testing method to check weld quality assurance checks. Therefore, when laying oil pipel...
Keywords : Update : 2016-11-22 View(s) : 2440
In November, rising steel prices have already beyond the forecast of the market. In the first week ,the billet price rose to 2410 yuan/ton from 2310 yuan/ton, rose has been flat. The expert thinks, although in the short term profiles continuously to create the market high pric...
Keywords : Update : 2016-11-21 View(s) : 81
Piling Pipe is widely used in coastal, river, lake area. Offshore deepwater terminal project in the country have also been large-scale construction in coastal areas, and as a major deep-water dock pile bearing capacity, generally use the large diameter spiral weld pipe, in addition...
Keywords : Update : 2016-11-21 View(s) : 2458
The recent domestic hong kong-listed last have obvious pull up prices. The plank product outperformed long profile products. As a result, tablet, steady rise in the price of hot rolled plate products, and doing well. But the national development and reform commission, industry coordination departm...