Monthly Archives: December 2022

Sheet metal products material and surface treatment process

sheet metal

Commonly used sheet metal materials 1. Cold rolled sheet, SPCC. The most basic sheet metal material is widely used. It is used as the base material of other materials and is relatively easy to rust. 2. Electrogalvanized sheet, SECC, is widely used, and it is obtained by electroplating with cold plate as the base material,…