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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

India surpasses South Korea to become the world's second largest importer of scrap steel

Keywords :ssaw steel pipe, welded steel pipe, spiral welded pipe        Update : 2019-08-27        View(s) : 2088

In the first half of 2019, India overtook South Korea to become the world's second largest importer of scrap steel. According to data released by the Indian Ministry of Commerce, India’s scrap imports in the first half of the year increased by 35% to 3.87 million tons, of which the two major sup...

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) : 2035

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) : 1166

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) : 1056

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) : 1590

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...

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