| Type: | Coil |
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| Standard: | AISI, ASTM, DIN, JIS, GB, BS |
| Composition: | Ferrous Steel Scrap |
| Technique: | Cold Rolled |
| Shape: | Coil |
| Surface Treatment: | Color Coated |
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| Customization: |
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Audited Supplier High Quality Pre Painted Galvalume Steel Roofing Sheet In Ghana
Substrate Type
1. Hot-dip galvanized steel sheet: this substrate has good impact performance and good elongation and yield value, this kind of production of color steel sheet in the construction, decoration, and other industry applications get very good evaluation.
2. hot-dip aluminum-zinc-plated steel sheet: the process of this substrate and hot-dip galvanized steel sheet process is basically similar, the difference lies in the surface of the zinc layer content is not the same, the surface of the zinc flower phenomenon is also a big difference, other aspects of the basic there is no gap, weather resistance and life is better than galvanized steel.
3: Aluminum: the best advantage of aluminum is the special industry with, because the price itself is very high in so on the cost alone is also a small expenditure, so only special industry options: refrigeration, insulation, poisoning, sterilization, and so on industry. Impact performance: excellent, can be tangible, intangible impact, bending.
4. Cold rolled sheet: cold rolled sheet is not annealed steel, but also galvanized steel, aluminum zinc-plated steel predecessor. This steel plate impact performance is very low, the material hardness is very high, the yield value as well as the elongation is very low, welding performance is good.
| Thickness (mm) | 0.1-2 mm (±0.02 mm) |
| Width (mm) | 600-1250 mm (±2 mm) |
| Aluzinc coating | AZ 20-150 g/sm |
| Front color coating | Prime : 5 μm + top coating : 7-25 μm |
| Back color coating | 5 -15 μm |
| Hardness | CQ/ FH/ G 300-G 550 /HRB 60-90 (Soft---full hard) |
| Coil Weight(T) | 3-5 tons or As your requirement. |
| Color | As RAL or as customer's sample. |
| Paint | PE,SMP.HDP,PVDF. |
| Standard | GB/T 12754-2019; ASTM A 755; EN 10169; JIS G 3312 |
| Steel Grade | CGCC,TDC51D+Z |
| Certification | ISO 9001, BV, SGS |
| Quality control |
commercial and structural quality. Anti-MEK Wiping more than 100 times |
| Surface Treatment | With plastic film , Chromated, , Matt, Decorate, Sand surface, Highlight. |
| Color Stone-carving Sheet | It looks like stone carving, full of sense of quality. |
| Static-resistance Sheet |
With resistance on the surface ( 107-108Ω ), it contains good performance of static-resistance and is applied in the fields of electricity, sanitation and food. |
| Heat-resistance Sheet |
It can reduce surface temperature by 15-20ºC. It's a kind of good construction material for roof making. |
| Chameleon Sheet |
It takes on different colors from different angles and bring a band new sense to the construction-one material, two colors. |
| Flossy Sheet | Good touch quality makes you feel touch floss. |
| Texture Sheet | It features special texture and shines in the sun. |
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Matt /Wrinkle Sheet |
It features solid effect and good quality of anti-scraping, mainly applied in market of volume curtain. |
Different Ral Colors As Your Requirement
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Bomis owns 2 galvanized 2 galvalume ,2 PPGI /PPGLproduction lines, and 15 roofing sheet machines. Our production line was imported from Germany and assembled only 3 years ago. And our highly defined production procedure will make sure the quality is stable and satisfactory. our cargo is well protected .We pay attention to every section that may affect the client's shopping experience, and packing is one. We always give the best packing and shipment to make sure cargo is well protected. We are familiar with the size, quality requirements, and product usage of each countries.
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