Prepainted Galvanized Steel Coil is made by the application of a paint, powder or film coating in a continuous process prior to it being cut and shaped. It provides a durable uniform surface finish, and is a superior alternative to conventional post-manufacture painting of steel parts. The coil is coated on one or both sides. Rolls apply a primer first, followed by a topcoat to the moving steel strip. The substrate is usually cold reduced galvanized coil, but galvanized HRC can also be used.

Typical size range: 0.18 to 1.5mm Thick 600 to 1500mm Wide
Paint coating: 25+5microns top side
5~7 microns bottom side
Zinc coating: 60 to 275g/sqm
Colour system: RAL
Available specifications: EN 10326-2004, EN 10327-2004/JIS G3312-1994/ASTM A653-02a Q/BQB 440-2003

Steel grades: DX51D+Z; CGCC; CGCD1; CS type A/B/C; FS Type A/B; TDC51D
Steel Mills: Angang Steel, Baosteel, Masteel, Shenheng Steel, WISCO