Pre-painted Galvanized Steel
With Gl as base metal,after pretreatment (degrease and chemical treatment)and liquid dope with several layers of color, then after firing and cooling, finally the plate steel is called pre-painted galvanized steel(PPGI). Pre-painted galvanized steel is good capable of decoration, molding, corrosion resistance.
Main Specification:
| Thickness | 0.23mm-1.2mm(BMT) |
| Width | 914mm-1250mm |
| Zinc Coating Mass | 80g/m2-275g/m2 |
| Paints | Standard Polyester(PE),PVDF |
| Color | RAL Scale |
| Coil Inner Diameter | 508mm or 610mm |
| Coil Weight | 3-7mt |
| Base Material | Hot-dip Galvabized Steel or Cold Rolled Steel |
Structure:
Standard & Grade:
| ASTMA755M-03 | EN10169:2003 | JIS G 3312-1994 | |
| Commercial Quality | CS | DX51D+Z | SGCC |
| Structure Steel | SS GRADE 230 | S220GD+Z | SGC340 |
| SS GRADE 255 | S250GD+Z | SGC400 | |
| SS GRADE 275 | S280GD+Z | SGC440 | |
| SS GRADE 340 | S320GD+Z | SGC490 | |
| SS GRADE 550 | S350GD+Z | SGC570 | |
| — | S550GD+Z | — |