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Threeway Steel Co., Ltd

E-mail: sales@srtsteelpipe.com

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Analysis of Pressure Grade of Carbon Steel Spiral Pipe

Analysis of Pressure Grade of Carbon Steel Spiral Pipe

Keywords :Analysis of Pressure Grade of Carbon Steel Spiral Pipe        Update : 2022-08-05        View(s) : 1

The pressure ratio of the spiral steel pipe on the gas pipeline also has a downward trend. For pipe diameter, pressure, and pressure ratio, it is necessary to carry out optimization calculations and comparisons. When the transmission volume is determined, after the pipe diameter, pressure, and p...

The difference between a thin-walled spiral steel tube and a thick-walled spiral steel tube

The difference between a thin-walled spiral steel tube and a thick-walled spiral steel tube

Keywords :The difference between a thin-walled spiral steel tube and a thick-walled spiral steel tube        Update : 2022-08-03        View(s) : 705

The concept of a thin-walled spiral steel tube : the strip steel is fed into the welded pipe unit, rolled by multiple rollers, and the strip is gradually rolled up to form a circular tube blank with an opening gap, and the reduced amount of extrusion roller is adjusted to make the welding seam ga...

The problem of uneven thickness of the anti-corrosion coating of the spiral pipe and the treatment m

The problem of uneven thickness of the anti-corrosion coating of the spiral pipe and the treatment m

Keywords :The problem of uneven thickness of the anti-corrosion coating of the spiral pipe and the treatment m        Update : 2022-08-01        View(s) : 781

Spiral steel pipes are mainly used as fluid pipes and piling pipes. After the steel pipes are made, if they are used for running water, they will generally be treated with anti-corrosion on the inner or outer surfaces. The general anti-corrosion includes 3pe anti-corrosion, epoxy coal tar anti-c...

What is the difference between spiral steel pipe and steel coil pipe

What is the difference between spiral steel pipe and steel coil pipe

Keywords :What is the difference between spiral steel pipe and steel coil pipe        Update : 2022-07-28        View(s) : 759

Both spiral steel pipes and steel coiled pipes belong to welded steel pipes, and the production processes of the two are very different. Spiral steel pipe is a spiral seam steel pipe made of strip steel coil as raw material, often warmly extruded, and welded by the automatic double-wire d...

Acceptance method of straight seam steel pipe

Acceptance method of straight seam steel pipe

Keywords :Acceptance method of straight seam steel pipe        Update : 2022-07-26        View(s) : 876

1. The inspection and acceptance of straight seam steel pipes shall be carried out by the technical supervision department of the supplier. 2. The supplier guarantees that the delivered straight seam steel pipe meets the requirements of the corresponding product standards. The purchaser has ...

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