pre-painted galvanized coil (PPGI), according to JIS G3312/94 CGCC (equivalent to ASTM A755M, EN10169)
Pre-painted galvalume coil (PPGL), according to JIS G3322 CGLCC (equivalent to AS 1397 G2+AZ)
 
Detailed specification:
Thickness: 0.25mm to 1.20mm
Tolerance of thickness: +/-0.03mm
Normal width: 550mm, 1000mm, 1200mm, 1219mm, 1250mm
Tolerance of width: +/-5.00mm (aiming to +/-2.00mm)
Coil weight: 4 - 8MT
Coil ID: 508mm
Prepainted coils top coating: 5 microns primer + (15 - 20) microns polyester 
Prepainted coils back coating: (5 - 8) microns epoxy.

Hanks Wang

Skype:hanks_wang
Mobil:+86 158 9532 8516
MSN:hankswang(at)live.com