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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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Lamination Defect Control Measures of SAWH Steel Pipe

Keywords :        Update : 2016-12-29        View(s) : 1883

Lamination defect control measures of  sawh steel pipe  is following below: 1, to improve the toughness of plastic tube Improve the cleanliness of molten steel, to reduce the harmful inclusions; increase the proportion of the slab crystal axis, to reduce the center segregati...

Properties of Api 5l Steel Pipe

Keywords :        Update : 2016-12-28        View(s) : 1924

Chemical Composition The composition of pipe furnished to this specification, as determined by heat analysis for pipe other than Grade X 80, shall conform to the chemical requirements specified in Table 2, except that by agreement between the purchaser and the manufacturer carbon contents ...

The Characteristics of Welded Steel Pipe Compared with SMLS Pipe

Keywords :        Update : 2016-12-28        View(s) : 1415

In general, the steel pipe can be classified into two categories: welded steel pipe and seamless steel tube. Welded steel pipe, also known as  welded pipe . It is made of steel sheet or strip steel after crimp forming weld steel pipe. The production technology of welded steel...

Welded Steel Pipes

Keywords :        Update : 2016-12-27        View(s) : 2024

We stock and supply longitudinal and spirally welded steel pipes for many different areas of application and segments in standard or commercially available lengths according to your requirements. Pipes for pressure applications Welded pipe at room temperature according to EN 10217-1...

SSAW ASTM A252 pipes

Keywords :        Update : 2016-12-27        View(s) : 1992

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...

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