Author name: witopsteeladmin

Electrolytic Tinplate Sheet   WITOP steel have become a national high-tech enterprise mainly producing metal packaging materials, tinplate sheet, and printed tinplate. It has the ability to produce 150000 tons of tinplate, 50000 tons of metal surface coated plate, and 10000 tons of coated and printed tinplate annually. The products are mainly used in the

1. Process of color coated steel sheet Color coated steel sheet is made from cold-rolled steel plate and galvanized steel plate as the substrate, after continuous surface pre-treatment, and then baked and cooled. The main production processes of the general process are: uncoiling – pre-treatment – coating – baking – post processing – coiling. 2.

DX51D Z100 Prime Hot Dipped Galvanized Steel Coil DX51D+Z100 is BS EN 10346:2015 compliant. DX51D is a European standard, galvanized with 51 steel coil raw materials, equivalent to SGCC. DX51D+Z means that the product is used for bending and profiling quality of flat steel cold forming, the substrate status is not specified, and the steel

Color coated plates are prone to cracking before welding. We should first understand the cause of the crack in order to identify the cause and avoid accidents. The zinc layer near the groove of the color coated plate oxidizes (forms ZnO) and evaporates under the action of arc heat, emitting white smoke and steam, making