Thickness

0.12-4.0mm

Tolerance

Thickness& Width:+/-0.02mm

Zinc coating

30-275g/m2

Package weight

2 -6 tons per coil

Surface

Passivation,Fat liquoring,Stop-off lacquer

Hardness

HRB50-71(CQ Grade),HRB45-55(DQ Grade)

Tensile Strength

270-500(CQ Grade),270-420(DQ Grade)

Yield Strength

140-300 (DQ Grade)

Elongation Percentage

22 (CQ Grade thickness less 0.7mm),24 (DQ Grade thickness less 0.7mm)

Spangle coating

Big Spangle, small Spangle,Spangle-free

Surface Treatment

Passivation(C),Oiling(O),Lacquer sealing(L),Phosphating(P),Untreated(U)

Surface Structure

Normal spangle coating (NS), minimized spangle coating(MS),spangle-free(FS)

Standard

EN 10142, EN 10147, EN 10292, JIS G3302, ASTM A653/A653M, BQB 420

Grade

Q195,Q235,Q235B,Q345,Q345B,SGCH,JIS G3302, ASTM A653,S280GD+Z, S350GD+Z,SGCC, DX51D/ DX52D, SGCC,DX51D+Z/ DX52D+Z

Packaging

Building, Corrugated sheet Roofing, electrical, Appliances, Automobile industry,
Transport Packaging, Machinery processing, Interior decoration, Medical

Application

Inside: Anti-rust paper, Plastic.
Outside: Steel inner and outside guard board, Circle Iron guard board for both sides, Outside iron guard board, 3 Radial Strapping, and 3 Latitude Strapping.
We can also pack according to your requirement.