Galvanized Steel Rectangular Hollow Tube Hot Dipped Welded 25 x 25 x 1.6mm
Mild Steel Rectangular Tube Galvanized is a rectangular shaped tube of galvanized Mild Steel. Hot-dip galvanizing is the process of coating iron or steel with a thin zinc layer, by passing the steel through a molten bath of zinc at a temperature of around 860 °F (460 °C). When exposed to the atmosphere, pure zinc reacts with oxygen to form zinc oxide. This further reacts with carbon dioxide to form zinc carbonate, a dull grey, fairly strong material that stops further corrosion in many circumstances, protecting the steel below from the elements. Galvanized steel is widely used in applications where rust resistance is needed, and can be identified by the crystallization patterning on the surface (often called a “spangle”). |
Size | 20*20--600*600mm,or as customer's request |
Length | As customer's request |
Zn coating | 0.13-0.8 mm is 30-150 g/m2; 0.8-1.5 mm is 30-180 g/m2;1.5-6.0 mm is 30-275 g/m2 |
Steel grade | DX51D,DX52D,DC01,DC02,SGHC |
Surface | regular/mini/big/zero spangle,skin pass, chromated, unoiled, dry |
Packaging | seaworthy export standard package, or according to the customers’requirement |
Delivery time | With 15 –25 days after receipt of deposit or L/C |
Market | North/South America, Europe, Asia,Africa,Mid East |
Productivity | 2000 tons /month |



The annual sales volume of the company is more than 300000 tons, and the sales volume has reachednew highs. The company has formed a complete sales service system based on East China and facingcustomers all over the country. The company has a good reputation, high-quality products, strongstrength, low price reputation in the country, products are deeply dependent on users. The company'sproducts not only sell well in the domestic market, but also sell well in the United States, Canada,Colombia, the United Arab Emirates, Thailand, India,Vietnam, Pakistan, South Korea,Japan, Russiaand other countries and regions,and are well received by foreign customers.The number of exportcountries is growing, and the sales volume is gradually increasing. |
