Hot galvanized products have pure zinc, zinc iron, aluminum zinc and zinc aluminum magnesium. People research so many cladding material with the consideration of its usage. Every cladding material has [...]
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 [...]
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 [...]
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 [...]
Galvanized steel coil prices market conditions: The iron and steel factory continues to limit the production and the market demand becomes weak. So the galvanized steel coil prices will decrease. [...]
Hot rolling The starting material of the hot rolling steel strip is usually the slab, especially the continuous casting base. And they are put into the roughing mill group and [...]
GI Sheet Definitions. In order to prevent the steel's surface from corroding and prelong its service life, people coat the zinc on the surface of the steel's surface, and the [...]
Today, the steel market trend keeps positive, but the rise slows down obviously compared to yesterday. Downstream enterprises are more cautious, but the supplier rise the price, therefore, it is [...]
Galvanized steel coil production is a sheet steel which is put into the fusible zinc pot and there is some zinc on its surface. Galvanized steel coil is produced by [...]
Hot Galvanization Hot galvanization is also called "hot-dip galvanizing". Under the high temperature, zinc ingots are melted into liquids. When some mental structures are put into the galvanizing pot, some [...]
