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By certification 
Specification of color coated zinc steel corrugated roofing sheet:
Product |
color coated zinc steel corrugated roofing sheet |
| Raw Material | SGCC, SPCC, DC51D, SGHC, A653 |
| Certificate | ISO9001, ISO14001, OHSAS18001 |
| Thickness | 0.12-2.00mm |
| Width | 600-1250mm |
| Tolerance | thickness +/- 0.01mm |
| Surface Treatment | coated, printing, copper coated, spray painted, color coated, chromate |
|
T Bending(top-coating) T Bending(back-coating) |
≤ 3T ≤ 4T
|
| Anti-MEK Wiping | 100T |
| zinc coating | 40-275g/m² |
| coil ID | 508mm / 610mm |
| Type of Coating Structure | 2/1 or 2/2 coating |
| Standard | JIS G3302 / JIS G3312 / ASTM A653M / A924M 1998 / GB/T12754-2006, GB/T9761-1988, GB/T9754-1988, GB/T6739-1996, HG/T3830-2006, HG/T3830-2006, GB/T1732-93, GB/T9286-1998, GB/T1771-1991, GB/T14522-93 |
| Grade | Q195-Q235 and SPCC, SPCD, SPCE, SGCC (DX51D+Z) SGCD (DX52D+Z), etc. |
| Color | All RAL Color |
| Application |
Building industry ,structural use, roofing, commercial use, household appliance, industry facilities, office buildings |
Feature of color coated zinc steel corrugated roofing sheet :
1. Outlook Beautiful and novel, rich colors, flexible combination, can be used in different building to express special original architectural styles in life.
2. Surface have been treated as galvanized and color coated. So it can anti-rain, anti- fire, anti-quake, So it has a long term life as 20-30 year and color just not fade.
3. Light weight: Easy to transport the material, short the time to finish the building, reduce worker's hard work, save much time and energy for human beings.
4. Smooth surface treatment, the dust will be easy taken off by the rain.
5. Environmental material, can be used many times, will do no hard to the our environment.
6.1000 width, and 880 effective width or as your requirement, for easy set up.
7. Prime anti-fire application, which is confirmed by GB50222-95 as difficult to fire as B
8. Impact resistance, strength is 250-300 times of common glass, 2-20times of tempered glass,
9. Energy saving: Keep summer cool, winter warm. Heat insulation effect is higher 7%-25% than that of the common glass, then heat loss is greatly reduced.
10. Insulation resistance: Corrugated sheet with obvious effect of noisy.
11. Light in weight, and have very good beatification vision effect.
