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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

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Galvanized Steel Maintenance

Galvanized Steel Maintenance

Keywords :Galvanized Steel Maintenance         Update : 2021-04-05        View(s) : 1101

Avoid long periods of exposure of your galvanized steel product to environments where the pH is below 6 and above 12. Outside the range of pH 6-12 the galvanized coating can suffer greater corrosion than normal. Avoid direct contact of your galvanized steel ...

5 Tips of looking after stainless steel

5 Tips of looking after stainless steel

Keywords :5 Tips of looking after stainless steel        Update : 2021-03-30        View(s) : 1065

Stainless steel is durable, low maintenance and can stay looking great for many years, but it still needs to be looked after. You want it to stay stainless, so that the surface keeps it’s original lustrous look, feel and finish. The basics of stainless steel maintenance 1.Ap...

How are alloy steel classified? What are the applications?

How are alloy steel classified? What are the applications?

Keywords :How are alloy steel classified? What are the applications?        Update : 2021-03-23        View(s) : 1110

Under normal circumstances, there are only two forms of steel plates, flat or rectangular. Rolled or wider steel strips can be cut to form new steel plates. There are many types of steel plates. If they are divided according to the thickness of the steel plate, there will be thickness. Thin ste...

Discussion on the difference of hot dip and cold galvanized square tube in production process

Discussion on the difference of hot dip and cold galvanized square tube in production process

Keywords :Discussion on the difference of hot dip and cold galvanized square tube in production process        Update : 2021-03-16        View(s) : 993

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...

Black ERW Steel Pipe Factory Situation

Black ERW Steel Pipe Factory Situation

Keywords :Black ERW Steel Pipe Factory Situation        Update : 2021-03-08        View(s) : 889

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...

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