PPGI & PPGL (prepainted galvanized steel & prepainted galvalume steel) also known as pre-coated steel or color coated steel coil, It is a product made of hot-dip galvanized steel sheet, hot-dip galvalume steel sheet, electro galvanized steel sheet, etc. After surface pretreatment, one or several layers of organic coating are applied on the surface, and then baked and solidified.
PPGI COIL |
Base material | HDGI HDGL | Thickness | 0.12-0.8mm or as request |
Zinc Coating | Z30-Z275 | Width | 100-1250mm or as request |
Color | RAL Standard Color | Inner Diameter | 508mm |
Package weight | 2 -6 ton per coil | Surface Production | PE, PVDF, SMP, HDP etc |
Painting Thickness | Top side: 10-20microns Primer: 5~7microns Back side: 5~7microns |
Standard | JIS G3302, JIS G3313,ASTM A653,GB/T2518-88, GB11253-9, BS, etc. |
Packing | 3 layers of packing. Inside is craft paper, Middle is water plastic film and outside GI steel sheet to be covered by steel strips with lock, with inner coil sleeve. |
Application | Construction,Electrical appliance,Furniture,Roof top |