Galvanization is an economic and effective antisepsis method. Hot dipped gi sheet is one galvanized product. About half of the zinc output in the world is produced by this way, [...]
1. Polyethylene (PE) Color Coated Steel Coils Features: it is with good adhesive power, suppleness, rich colors, compactibility and outdoor durability. Besides, the costing is lower than others. It could [...]
Billet weekly report: Downstream plants recovered production, billet price firm (Mar.10-Mar.17). Downstream steel plants planed to recover production this week. Demand would increase greatly. Traders held moderate attitude and high [...]
The medium causes the erosion of the zinc galvanized steel sheets. If the corrosion products have a compact structure, it would form a thin and invisible film, which cover the [...]
There is a great growth of the cold rolling products, tubal products and proximate matters. The average price of the 50 * 5 angle irons in the 23 principal markets [...]
What is the routine technological process? Main contents of articles There are 5 forms of the color coated sheets product line. They are the lead-in section, pre-processing, coating section, post-processing [...]
Although the spot price rise continuously, the price of domestic steel scraps does not rise. The intermediate frequency stoves will be dismantled in the limited time, some steel factories have [...]
NSS test is widely used to test the accelerated steel corrosion. It is in a special test box, and people spray a mist, including 5士0.5% sodium chloride, and 5-7.2 brine [...]
About invest shares of PPP project, the investment in the half of 2016 increases quickly. Besides, the data of diggers surpass the expection, and capital construction will be continuous in [...]
GI sheet is one of cladding materials. 1. GI is the code of the dip zinc products, one of cladding materials. And it has beautiful surface, great corrosion resistance and [...]
