1. Color Roofing Iron Sheet introduction
It is produced by direct application of a paint (after applying a treatment and, in most instances,primer)
onto steel sheet in a coil-coating line. Coil-line painting can be used to apply a paint coating directly on
uncoated steel sheet or on metallic-coated steel sheet
2. Color Roofing Iron Sheet features & properties
It offers users a unique combination of advantages: The strength of steel, the corrosion resistance of
a metallic coating and the beauty and additional corrosion protection of paint.
3.Color Roofing Iron Sheet main usage
Color Roofing Iron Sheet is an essential fabrication component, it is widely used in applications where
corrosion resistance is needed, such as outdoor building, marine, or industrial road maintenance
Panel, some little machinery accessories.
4. Color Roofing Iron Sheet high technology
It is produced on high technology coil coating lines under rigid quality controls, this product has a
painted finish that is uniform in color, gloss, texture and thickness, with excellent paint adhesion and
durability. Today's combinations of metallic coatings and paint systems provide corrosion resistance
and formability at levels considered impossible only a few years ago
5. Color Roofing Iron Sheet technical processing
Hot rolled steel coil -->Cold rolled- >hot dipped galvanized/ galvalume/painted- > corrugated-->packing
| Name |
Colorbond Iron Roof Sheeting |
| Standard |
GB/T12754-2006 |
| Thickness |
0.12~0.8mm |
| Width |
665~1250mm |
| Outside diameter |
MAX ¢1700mm |
| Inside diameter |
¢ 508/610mm |
| Bending strength |
1-3T |
| Reverse impact |
6J-9J |
| Hardness |
3H |
| MEK |
> 120 times (front) |
| < 120 times (back) |
| Process speed |
MAX 120m/min |
| Basic material |
galvanized coil |
| Zinc coating |
40-275g/m² |
| Color |
Ral No. or as your sample |
| Package |
mills standard export packing, or according to the customers requirement |
| Providing capability |
150,000 tons per year |
| Use for |
Color substrate, building, home appliances, transportation, auto industry,
office supplies and articles for daily use |
Audited Supplier 
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