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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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Piling Pipe,SSAW steel pipe,welded pipe,sawh steel pipe

Production Process of Piling Spiral Steel Pipe

Keywords :Piling Pipe,SSAW steel pipe,welded pipe,sawh steel pipe        Update : 2017-03-31        View(s) : 1746

The piling pipe is a kind of spiral seam steel pipe, which is made of steel strip coil as raw material, often warm extrusion molding, and automatic double wire submerged arc welding process (1) raw material, i.e., steel coil, wire and flux, must pass through the strict physical and chemical ...

API 5L  steel pipe,welded pipe,ssaw steel pipe,erw steel pipe

What is The Specific Content of The Api 5l Standard?

Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe,erw steel pipe        Update : 2017-03-30        View(s) : 1748

As early as 1926, the American Petroleum Institute (API) released the API 5L steel pipe standard, initially only including A25, A, B three steel grade Note: 1972 API release U80, U100 standard, later changed to X80, X100 2000 years ago, around the world using X70, abou...

Piling Pipe,SSAW steel pipe,welded pipe,sawh steel pipe

Quality Control and Management Requirements of Piling Pipe

Keywords :Piling Pipe,SSAW steel pipe,welded pipe,sawh steel pipe        Update : 2017-03-30        View(s) : 1659

Preparation and inspection requirements before piling pipe 1 check the pipe factory certificate, to achieve the design label can be ex factory, transportation and piling 2 requirements of the lifting pipe, transport remained stable, to avoid severe vibration and collision ...

API 5L steel pipe,welded pipe,ssaw steel pipe,API 5L

Inspection in API 5L Pipe

Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe,API 5L        Update : 2017-03-30        View(s) : 1848

Api 5L steel pipe corrosion is mainly for wall thinning, pitting rot point pit stress cracks. Pipe detection is the application of various technologies truly and records, including basic dimensions (pipe wall thickness and diameter) pipeline straightness road internal and external corrosi...

Piling Pipe,SSAW steel pipe,welded pipe,sawh steel pipe

Spiral Piling Pipe

Keywords :Piling Pipe,SSAW steel pipe,welded pipe,sawh steel pipe        Update : 2017-03-30        View(s) : 1927

In recent years, offshore deep-water dock project has been large-scale construction in the domestic coastal, as the bearing capacity of the pile of deep-water wharf, commonly used spiral weld large diameter piling pipe; In addition, bridges, roads, high-rise buildings also need piling pipe. ...

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