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Seamless Steel Pipe,ERW Steel Pipe,LSAW Steel Pipe,SSAW Steel Pipe,

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: 410116

Phone:0086-731-8873-9521  

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ERW,SSAW and LSAW

Keywords :        Update : 2016-11-17        View(s) : 1649

Straight seam high frequency (ERW) by welding and induction welding is divided into different forms of contact of two welding, hot-rolled wide coil as raw material, through pre-bending, continuous forming, welding, heat treatment, sizing, straightening, cutting, etc. step short compared to the spira...

SSAW Stocklist New Quotation in November 18th

Keywords :        Update : 2016-11-17        View(s) : 2432

Item  Des Standard Material Size Quantity Remark FOB CHINA Dia(mm) T...

Steel Prices Rise in Emerging Markets But Buyers Remain Cautious

Keywords :        Update : 2016-11-16        View(s) : 1625

According to MEPS International Ltd, the Brazilian steel industry has struggled to adapt to the unpredictable business environment. Bearish distributors plan to persevere with conservative purchasing strategies, in November, citing price volatility and weak economic fundamentals. Russian steel ...

Large-diameter Welded Pipe

Keywords :        Update : 2016-11-16        View(s) : 1793

Large-diameter welded pipe is the pipe welds, raw materials are mainly steel sheet and strip, large diameter straight seam welded steel pipe is used, the higher productivity of the kinds of steel, more used in more low-cost steel products one. Large diameter spiral welded steel pipe is used, c...

Piling Pipe Production Process

Keywords :        Update : 2016-11-15        View(s) : 1433

Piling pipe   use Spiral Pipe is a strip coil as raw material, often warm extrusion molding, automatic double wire-sided submerged arc welding process welded spiral seam steel pipe. (1) raw materials that strip, wire, flux. We must go through rigorous physical and chemic...

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