cold rolled color coated galvanized cold rolled steel coil

cold rolled color coated  galvanized cold rolled steel coil

Technology Parameters

Base sheet:                      Prime galvanized steel coils 
Steel grade:                     DX51D, Q195, Q195L SGCC 
Thickness:                       0.17 to 1.0 mm 
Width:                                600-1250 mm 
Zinc coating:                   45--275 G/M2

Coil weight:                     3-6 tons 
Coil Internal Diameter: 508 mm/610mm

Surface treatment:         Bright and clean, smooth and flat 
Colors:                              As per the Ral codes.

Coating structure: 2/1: 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:  +/-0.02 mm,

                                            width: +/-2 mm;

                                           Total quantity: +/-5%;

                                            Zinc coating:  +/-5% 
Tensile Strength:           >300mpa 
Yield Strength:                370-380mpa 

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