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 :The correct way to store spiral steel pipes Update : 2023-11-21 View(s) : 479
1) The site or warehouse where spiral steel pipe products are stored should be located in a clean and well-drained place, away from factories and mines that produce harmful gases or dust. Weeds and all debris should be removed from the site and the steel should be kept clean. 2) They must n...
Keywords :Advantages and disadvantages of spiral welded pipe Update : 2023-11-20 View(s) : 585
Advantages of spiral welded pipe : (1) Using strip steel of the same width can produce steel pipes of different diameters, especially narrow strip steel can be used to produce large-diameter steel pipes. (2) Under the same pressure conditions, the stress endured by spiral welds is smaller tha...
Keywords :Advantages of 3PE anticorrosive steel pipe Update : 2023-11-17 View(s) : 361
Ordinary steel pipes will be severely corroded in the harsh environment of use, which will reduce the service life of the steel pipe. The service life of the anti-corrosion insulation steel pipe is also relatively long. Under normal circumstances, it can use for about 30-50 years. And t...
Keywords :Comparison of various coating processes for steel pipe anticorrosion Update : 2023-11-16 View(s) : 396
Comparison of various coating processes Steel pipe anti-corrosive coating process one: Due to the curtain coating method, the film sags seriously. Besides, due to the unreasonable design of rollers and chains, the coating film has two longitudinal and multiple circular scratches. This pro...
Keywords :Main processing methods of large diameter steel pipes Update : 2023-11-15 View(s) : 423
The main processing methods of large-diameter steel pipes are: Forging steel: Pressure processing method that uses the reciprocating impact of a forging hammer or the pressure of a press to change the bank into the shape and size we need. Extrusion: It is a processing method in which the ...