PREPAINTED GALVANIZED/ALUZINC STEEL COILS (PPGI / PPGL) Generally manufactured with hot dip zinc coated (GI) steel or an aluzinc/galvalume (AZ/GL) substrate, the coil is processed on a continuous paint coating line (CCL) where in the surface of the metal is cleaned, pre-treated and applied with various layers of organic coatings.
Prepainted Galvanized Steel Coils - China PPGI SupplierPrepainted Galvanized Steel Coils PPGI:CERTIFICATE:ISO9001:STANDARD:AISI, ASTM, BS, DIN, GB, JIS:GRADE:CGCC, CGCH , CGC340-CGC570, CGCD1-CGCD3; Grade:MODEL NO. 0.13-2 mm*600-1500 mm:TYPE:Hot dipped Galvanized coil /corrugated sheets/ galvanized sheet:TECHNIQUE:cold rolled- hot dipped galvanized:SURFACE TREATMENT
Prepainted Gi / PPGI / PPGL Color Coated Galvanized Steel 4. Bright color:no need for surface decoration, color galvanized steel coating anti-corrosion layer is maintained for 10-15 years. 5. Flexible and quick installation:the construction period can be shortened by more than 40%. 6. Oxygen index:(OI) 32.0 (provincial fire protection product quality inspection station). PPGI Main Types