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

Brief Introduction to API(American Petroleum Institute)

Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe,seamless steel pipe        Update : 2017-05-08        View(s) : 1435

API was is the first worldwide standard. The main functions of the association include advocacy and negotiation with the government, the legal profession and regulatory agencies; study the economic impact of the industry on the environment and to establish industry standards and certification, ...

Piling Pipe,SSAW steel pipe,welded pipe

Concrete-filled Steel Piling Pipes

Keywords :Piling Pipe,SSAW steel pipe,welded pipe        Update : 2017-05-08        View(s) : 2062

Steel pipe shall comply with the specifications of the American Society for Testing Materials for Welded and Seamless Steel piling pipe (A252-55). Pipe to be driven open-ended shall have a minimum nominal outside diameter of ten and three- fourths inches. Minimum nominal wall thickn...

Piling Pipe,SSAW steel pipe,welded pipe,LSAW steel pipe

Materials Use to Manufacture Piling Pipe

Keywords :Piling Pipe,SSAW steel pipe,welded pipe,LSAW steel pipe        Update : 2017-05-05        View(s) : 1376

Piling Pipe is used transfer the loads of structures from shallow, weak soils unable to support such a heavy foundation to stronger layers that are found deeper underground. Pipe piling is driven into the ground either open ended or closed ended. If it is open ended, soil is able to enter the t...

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

The Definition and Identification Method of API Steel Pipe

Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe,seamless steel pipe        Update : 2017-05-05        View(s) : 1371

API 5L steel pipe is used for the solid and the conveying fluid. It is not only to exchange the heat, manufacturing machinery parts and container. It can reduce light weight and saving metal 20 ~ 40%. And can realize the mechanization of factory construction. API 5l steel pipe to the national...

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

A Comparison Between HFW and Contact Welding for API Steel Pipe Production

Keywords :API 5L steel pipe,welded pipe,ssaw steel pipe,seamless steel pipe        Update : 2017-05-05        View(s) : 1393

Some people think that high frequency welding API 5l steel pipe technology has better quality than contact welding API 5l steel pipe technology. In fact, the welding is difficult to distinguish between these two methods in API 5l steel pipe production. Compared with contact welding API steel ...

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