Features
1.Steel grade: DX51D, SGCC SPCC
2.Size: Thickness: 0.18 to 1.2 mm
3.Width: within 1250 mm
4.Zinc coating:  for Z60 to Z275
5.weight: 3-12 T
6.Internal Diameter (ID): 508 /610 mm =20 " /24"
7.Surface treatment: Bright and clean, smooth and flat
8.Colors: As per the Ral codes. Seablue, Whitegrey, Bright red are our usual practice.
9.Coating structure: 2/1: Top+ Prime/Back, PE/EPOXY;
10.Lifespan: 10-15 years, very strong corrosion resistance it wouldn't fade.
11.Tolerance: Thickness: +/-0.05 mm, width: +5/-2 mm; Total quantity: +/-10%; Zinc coating:

+/-10%
12.Tensile Strength: >300mpa
13.Machine features: Suitable for molding and join-up shaping, welding processes.
14.Other technical features: OK
15.Impact test: 9-10J Mek: Ok
15.Brightness Degree: 60% pencil test: Ok. (2H) for TOP and Back side
16.Production lines: Acid-washing production line (A), cold rolling production line (B)
17.Zinc coating production line(C), two Color painting production lines (D)