Chinese steelmaker Handan Steel recently succeeded in producing 113.54 mt of DX53D+Z deep drawing galvanized sheet, indicating that the mill now has the capability of producing deep drawing CR galvanized sheet and filling a gap in the production of this kind of product in Hebei Province.
Cold rolled drawing products are usually classified as common quality (CQ) and drawing quality (DQ) and deep drawing quality (DDQ). Characterized by good deformability, DDQ cold rolled sheet is widely used in automobile manufacturing and mechanical manufacturing.