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Pre-Painted Galvanized Iron Coil, PPGI Coil
PPGI is pre-painted galvanized steel, also known as pre-coated
steel, color coated steel etc. Using Hot Dip Galvanized Steel Coil
as the substrate, PPGI is made by first going through surface
pretreatment, then the coating of one or more layers of liquid
coating by roll coating, and finally baking and cooling. The
coatings used including polyester, silicon modified polyester,
high-durability, corrosion-resistance and formability.
Item | PPGI steel coil | PPGL steel coil |
Standard | GB/T-12754 | GB/T-12754 |
JIS G 3312 | JIS G 3312 | |
EN 10169 | EN 10169 | |
ASTM A 792 | ASTM A 792 | |
Grade | SGCC,SGCD,SGCE | |
DX51D,DX52D,DX53D,DX54D,DX56D | ||
S220GD,S250GD,S280GD,S300GD,S320GD,S350GD,S390GD,S420GD, S450GD,S550GD | ||
DC01,DC03,DC04,Q195, Q235 , CSA, CSB | ||
Thickness | 0.12-2.0 mm (±0.05 mm) | 0.12-2.0 mm (±0.05 mm) |
Width | 30-1500 mm (±2 mm) | 30-1500 mm (±2 mm) |
Zinc/Aluzinc coating | Zn 40 g/sm-275 g/sm | Alu-zinc 40-150 g/sm |
Coil weight | 3-5 tons or As your requirement. | |
Painting | prime : 5 μm | prime : 5 μm |
top coating : 7–20 μm | top coating : 7–20 μm | |
Back coating | 7 –15 μm | 7 –15 μm |
Color | As RAL or your requirement. | |
Surface Treatment | With plastic film , Chromated, Wrinkle, Matt, Decorate, Sand surface, Highlight. | |
Package | Standard Export Seaworthy Package |