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: 410116Phone:0086-731-8873-9521
Keywords :Discussion on the difference of hot dip and cold galvanized square tube in production process Update : 2021-03-16 View(s) : 1044
To talk about the centralized classification of galvanized square tubes, we first look at the production process, which can be divided into hot-dip galvanized square tubes and cold-galvanized square tubes . It is precisely because of the difference in the addition of...
Keywords :Black ERW Steel Pipe Factory Situation Update : 2021-03-08 View(s) : 935
Black ERW steel pipe is hot-rolled coil through the molding machine, the use of high-frequency current skin effect and proximity effects, so that the edge of the tube heating and melting, in the role of squeeze roller pressure welding to achieve production. Black ERW stee...
Keywords :Anti-Corrosion Steel Pipe Knowledge Update : 2021-02-23 View(s) : 932
With rising international demand for for anti-corrosion pipes, Xinyue’s anti-corrosion pipes orders have shown an upward trend in recent years. Steel pipe anti-corrosion methods generally use coating anti-corrosion. Coating anti-corrosion is a uniform and dense coating on ru...
Keywords :The difference between stainless steel seamless pipe and carbon steel seamless pipe Update : 2021-02-19 View(s) : 978
Stainless steel Seamless pipe production companies are aware that the so-called stainless steel seamless pipe and carbon steel seamless pipe differences, mainly refers to the difference between the stainless steel and carbon steel planning rules, that is to say, the two kinds of steel planning ...
Keywords :JIS standard Update : 2021-01-30 View(s) : 1182
The Japanese industrial standard (JIS) developed by the organization is applicable to various industrial services and technologies, such as automobiles, metallurgy, ships and medical equipment. Standard scope: Standard &n...