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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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Categories of Welded Pipe and Their Use

Keywords :        Update : 2016-09-30        View(s) : 1516

Steel pipe generally can be divided into two categories: one is welded steel pipe, the other is seamless steel pipe.  Welded steel pipe, also known as welded pipe, it is made of steel sheet or strip that experience crimp forming welding. The production technology of welded steel pipe is simpl...

Definition of SSAW

Keywords :        Update : 2016-09-29        View(s) : 1500

Spiral submerged arc (SSAW) is its forward direction and forming tube  centerline hose reel molding angle (adjustable), side molding edge welding and weld them into a spiral, the advantage of the same specification to produce a variety of diameter sizes steel pipe, raw materials t...

US Steel Imports Tumbled 8.5% in August

Keywords :        Update : 2016-09-28        View(s) : 114

Based on preliminary Census Bureau data, the American Iron and Steel Institute (AISI) reported today that the U.S. imported a total of 2,989,000 net tons (NT) of steel in August 2016, including 2,307,000 net tons (NT) of finished steel (down 8.5% and 6.6%, respectively, vs. July final data). ...

Tariffs on Indian Welded Stainless Pipe Confirmed

Keywords :        Update : 2016-09-27        View(s) : 1366

The Department of Commerce placed anti-dumping duty and countervailing duties on imports of welded stainless pressure pipe from India today. This was a final determinationthat affirmed Commerce’s previous preliminary determination in March. In the countervailing duties investigation, Commerc...

Steel is used in buildings

Keywords :        Update : 2016-09-26        View(s) : 1368

Construction is one of the most important steel-using industries, accounting for more than 50% of world steel production. Buildings - from houses to car-parks to schools and skyscrapers - rely on steel for their strength. Steel is also used on roofs and as cladding for exterior walls. Accord...

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