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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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ssaw steel pipe, welded steel pipe, spiral welded pipe

Spiral welded pipe common forging equipment technology

Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe        Update : 2019-08-26        View(s) : 2081

Spiral welded pipe common forging equipment commonly used hammer, hot die forging press, horizontal forging machine and friction press. The basic process of die forging process die forging process: cutting, heating, forging, forging, stamping, cutting edge, quenching and peening. Common pr...

ssaw steel pipe, welded steel pipe, spiral welded pipe

Precautions in the process of using spiral steel pipe

Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe        Update : 2019-08-22        View(s) : 1216

Spiral steel pipe is a spiral seam steel pipe with steel reel as raw material, which is often heated and extruded, and welded by automatic double wire double-sided submerged arc welding process. The spiral steel pipe feeds the strip into the welded pipe unit. After rolling a plurality of r...

anti-corrosion steel pipe, spiral steel pipe, spiral pipes

Most common materials to coat pipes

Keywords :anti-corrosion steel pipe, spiral steel pipe, spiral pipes        Update : 2019-08-21        View(s) : 1102

The most common materials to coat pipes externally are: Non-metallic pipe coating: Paints, varnishes, lacquers, bituminous coatings, resins, plasticizers, Greases, waxes, oils, Plastics (polyurethane, polyethylene, Rilsan, PTFE, PVC), Elastomers (va...

ssaw steel pipe, welded steel pipe, spiral welded pipe

PIPE END TYPES

Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe        Update : 2019-08-20        View(s) : 1681

The term “pipe end” refers to how the pipe is finished at its extremities. The common pipe end types are: Plain ends (PE): plain ends are generally used for smaller diameters and require slip-on flanges and socket weld fittings. Plain ends are also commo...

steel plate, hot rolled steel plate, carbon steel plate

South Korea's hot rolled steel production will decline this year

Keywords :steel plate, hot rolled steel plate, carbon steel plate        Update : 2019-08-15        View(s) : 1532

It is predicted that due to weak market demand, the domestic domestic production of hot rolled steel will decline this year. In the first half of the year, the domestic production of hot-rolled steel sheets in Korea was 6.048 million tons, a decrease of 4.8% year-on-year. The m...

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