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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

Phone:0086-731-8873-9521  

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SSAW ASTM A252 pipes

Keywords :        Update : 2016-12-27        View(s) : 2686

ASTM A252 standard covers nominal wall cylindrical steel pipe piles in which the steel cylinder acts as a permanent load-carrying member or as a shell to form cast-in-place concrete piles. Each welded pile shall be made by seamless, electric resistance welding, flash welding or fusio...

Steel Pipe Application in Ocean Engineering, Water Engineering: Piling Pipe

Keywords :        Update : 2016-12-26        View(s) : 1937

Tube has been widely application in ocean engineering. Ship and ocean engineering system demand roughly three types of steel pipe: steel pipe, structure used in the steel pipe in the conventional system and special purpose steel pipe. 1. The steel pipe in the conventional system Different ship a...

Breakthrough industry, production capacity is top priority

Keywords :        Update : 2016-12-26        View(s) : 2587

From 2016 to productivity level, the steel industry to capacity effect have been revealed. Like serial games, capacity to affect the price of the iron and steel, steel prices led to the performance of the listed steel companies, steel enterprise performance stabilization after someone willing t...

SAWH Steel Pipe Welding Joint

Keywords :        Update : 2016-12-25        View(s) : 2709

Double-sided submerged arc  SAWH  steel pipe  is that arc method is welding under flux layer, and formed is that the heat generated by the burning of the arc between the  wire and flux in the flux layer and melting of the wire solder and base metal.As for the following...

Coal Mine Steel Market volatility in 2017, You Must Guard Against the Risk

Keywords :        Update : 2016-12-25        View(s) : 2534

Review of China's steel prices in 2016, has experienced a rise in the first quarter, falling in the second quarter, third quarter concussion rose slightly, began shock rise into the fourth quarter, the overall profit has got improvement. According to the current raw material product price compa...

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