镀锌铁卷

Base metal基材

Hot dipped galvanized steel热浸镀锌铁

Standard标准

ASTM A653M/A924M 1998,JIS G3302,JIS G3312

Grade等级

DX51D,SGCC,SPCC,SGCH

Thickness厚度

0.16-1.2mm

Width宽度

600-1200mm

Coil Weight卷重

3-7ton

Quality:

DX51D

Color颜色

all RAL colors( standard international color) or customers samples color

Zinc Coating镀锌层

60-120g/m2

Coil ID卷径

508mm-610mm

Surface Protection

PE,PVDF,SMP,HDP

Surface Treatment

Chromate,oil/unoil,bright finish,spangle,anti-finger

Packing包装

standard export package

technique

cold rolled, hot-dipped galvanizing, color coated

painting                    

Top and bottom:20mic+5mic RMP
Back:6mic-8mic

tolerance公差

 Thickness:+/-0.02mm
Width: +/-2mm