DX51D plus Z is the workhorse grade behind most painted galvanized coil sold into forming applications, and this prepainted galvanized steel coil is built on that substrate with a fully controlled zinc layer and a two coat paint system. The grade is a commercial quality drawing and forming steel with low carbon and controlled manganese, which gives predictable elongation for profiling, bending and lock forming. Coil thickness spans 0.11 mm to 1.20 mm and width 700 mm to 1250