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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

Hotonline: 0086-187-7406-7534 


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Seamless process

Keywords :        Update : 2015-12-06        View(s) : 1633

This product is made of high quality rolled plate, after reinspection,slitting or coil automatic forming and welding, at the same time the computer control the best fusion temperature, clean the burr both inside and outside of the steel pipe. Steel tube after nondestructive testing, qualified whole ...

Shinestar Annual Promotion, All Products Price-off 100 RMB(USD16)/ton

Keywords :        Update : 2015-12-01        View(s) : 1578

Up to November 2015, Shinestar Holdings Group had finished annual sales target in advance, and our sales break our records and climb more highly as much as 5 billion against before. Not only hand a satisfactory answer for 2015, but also opened a great prelude for upcoming 2016. For our outstandi...

hot rolling

Advantages of hot rolling

Keywords :        Update : 2015-11-30        View(s) : 1449

(1) Hot rolling can  reduce the energy consumption and reduce costs significantly. When hot rolled, high plasticity and low deformation resistance of metal can reduce the energy consumption.  (2) Hot rolling can improve the processing performance of metal and alloy, the casting o...

Difference between SMLS steel pipe and welded steel pipe

Keywords :        Update : 2015-11-26        View(s) : 1452

1. Appearance; Welded steel pipe have a welding line on the inner wall but seamless have no. 2. Pressure; Pressure of seamless pipe is higher. Generally welded pipe is around 10 MPa, and have welded pipe seamless process. 3.Welded pipe is completed by cold rolling system, high frequency we...

Welded Steel Pipe From 5 Nations Faces Import Duties

Keywords :        Update : 2015-11-24        View(s) : 1448

The Department of Commerce yesterday announced the initiation of anti-dumping and countervailing duty investigations of imports of circular welded, carbon-quality, steel pipe from Pakistan and anti-dumping investigations of imports of the same merchandise from Oman, the Philippines, the United A...

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