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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 

Phone:0086-731-8873-9521  

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Deviation and Forming Method of Large-Diameter Steel Pipe in Production

Deviation and Forming Method of Large-Diameter Steel Pipe in Production

Keywords :Deviation and Forming Method of Large-Diameter Steel Pipe in Production        Update : 2022-12-06        View(s) : 5

Deviation of large-diameter steel pipes in production: Common large-diameter steel pipe size range: outer diameter: 114mm-1440mm wall thickness: 4mm-30mm. Length: according to customer requirements can be made in fixed length or indefinite length. Large-diameter steel pipes are widely used in vari...

Methods for preventing or slowing down the corrosion of petrochemical steel pipelines

Methods for preventing or slowing down the corrosion of petrochemical steel pipelines

Keywords :Methods for preventing or slowing down the corrosion of petrochemical steel pipelines        Update : 2022-12-02        View(s) : 38

1. Adapt measures to local conditions: Reasonably select steel pipeline building materials, and select different types of materials according to different conveying media and environmental conditions. 2. Steel pipe with external DC power supply: to protect the metal cathode of the steel pip...

A Simple Analysis of the Storage Site and Deoxidizer of Straight Seam Steel Pipe

A Simple Analysis of the Storage Site and Deoxidizer of Straight Seam Steel Pipe

Keywords :A Simple Analysis of the Storage Site and Deoxidizer of Straight Seam Steel Pipe        Update : 2022-11-30        View(s) : 51

Straight seam steel pipe can be divided into many different specifications and names, among which the names are, straight seam welded pipe, double-sided submerged arc welded pipe, thick wall straight seam steel pipe, straight seam steel pipe, large diameter straight seam steel pipe, API5L straig...

Why non-metallic pipes or stainless steel pipes cannot be used as long-distance pipelines

Why non-metallic pipes or stainless steel pipes cannot be used as long-distance pipelines

Keywords :Why non-metallic pipes or stainless steel pipes cannot be used as long-distance pipelines        Update : 2022-11-28        View(s) : 1

Oil and gas transportation through pipelines requires a certain pressure to achieve. The longer the pipeline, the higher the pressure required for oil and gas transportation. The pressure of long-distance pipelines is generally between a few MPa and a dozen MPa, so the pipeline must have Sufficient ...

Application of straight seam steel pipe in pressure pipeline

Application of straight seam steel pipe in pressure pipeline

Keywords :Application of straight seam steel pipe in pressure pipeline        Update : 2022-11-24        View(s) : 1

The nominal diameter of straight seam steel pipe refers to the series of diameters specified in the standard of straight seam steel pipe. For straight seam steel pipes, pipe fittings, valves, etc., the series specified by the standard are used to indicate the nominal straight seam steel pipe dia...

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