Standard

ASTM A653, JIS G3302,GB/T3830-2006

Grade

SPCC SGCC SGHC Q195 Q235 Q215 DX51D

Thickness

0.12-1.4mm

Width

600-1250mm(usual size:762mm,914mm,1000mm,1200mm,1219mm,1220mm,1250mm,)

Base metal

Galvanized steel coils

Zinc coating

60-275gsm

Coil Internal Diameter

508 mm/610mm

Surface treatment

Bright and clean, smooth and flat 

Coating structure

Top+ Prime/Back, PE/EPOXY; 20- 25 microns/5-7 microns 

Lifespan

10-15 years, very strong corrosion resistance it wouldn't fade. 

Tolerance

Thickness:+/-0.05 mm, width: +5/-2 mm; Total quantity: +/-10%,Zinc coating:  +/-10%

Tensile Strength