Pre-painted galvanized steel coil( steel sheet, pre-painted sheet)
1.Width:700-1500mm
2.Thickness: 0.2-1.7mm
3.Technique: cold rolled
4.Surface treatment: coating
Top side: 12-20microns polyester.
Back side:5-8microns primer epoxy
5.Base material: hot-dip galvanized or AI-Zn galvanized steel coil.
6.Steel grade: S280GD+Z200
7.Paint: PE,EP,SMP, PVDF,EVER CLEAN,NANO-COATING, etc.
8.AI and ZN coating:50-350g/square meter
9.Coil weight: 3-10mt
10.Internation standard: JISG 3312 SGCC; ASTM A653M-04 cs; EN10142 DX51D+Z
11.Usage:
Uses hot galvanized metal strip as the base material, has zinc layer protection
Dope in the zinc layer can cover and protect metal strip from rust
Life span is usually 1.5times longer than that of galvanized zinc
Color coated sheet is light, beautiful and has good anti-erosion performance
Can be processed directly
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pre-painted galvanized coil