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Product description:Color-coated steel plate is produced with cold-rolled steel plate a s substrate, galvanized with zinc, zinc-aluminum or nickel etc. Chemical treatment(degrease, phosphate, chromate treatment) is made on the surface. Top coating(roller coating) is applied and then the product.
| Type: | Steel Plate,steel Sheet | Zinc Coating: | 30-275gsm |
|---|---|---|---|
| MOQ | 25 Tons | Color: | RAL Color |
Product description:
Color-coated steel plate is produced with cold-rolled steel plate as substrate, galvanized with zinc, zinc-aluminum or nickel etc. Chemical treatment(degrease, phosphate, chromate treatment) is made on the surface. Top coating(roller coating) is applied and then the product is oven cured for color performance. Compared to the traditional product which is painted after forming, the color-coated steel plate has advantages of better coating performance, lower cost, less environmental pollution, and energy saving as well. Color-coated steel plate is a kind of combined the steel material with the organic material. It has both characteristic of the materials: good mechanical strength and easy plate forming properties as the steel material; good decoration and corrosion resistance as an organic material. The color-coated steel plate can be widely used in field of building, household appliances, furniture, utilities transportation applications and so on.
| Corrugated Steel Roofing Sheet | ||||||
| Material: Galvanized steel coil/ prepainted galvalume/galvanized coil | ||||||
| Spread Width (mm) | Valid Width (mm) | Zinc coating(g) | Alu-zinc coating(g) | Color | Length/meter | |
| 600/1000/1200/1250 | 475~1050 | 60~80 | 30~50g | RAL Code | 2.0-5.8 | |
| Common Roofing type: | ||||||
| Cover width(mm) | Coil width(mm) | Wave height(mm ) | wave length(mm) | wave number | Usage | |
| 900 | 1000 | 15 | 225 | 4 | Roof&Wall | |
| 750 | 1000 | 35 | 125 | 6 | Roof&Wall | |
| 850 | 1000 | 18 | 80 | 11 | Roof&Wall | |
| 760 | 1000 | 76 | 380 | 2 | Long-span roof plate | |
| 820 | 1000 | 25 | 205 | 4 | Roof | |
| 1025 | 1200 | 25 | 205 | 5 | Roof | |
| 860 | 1000 | 25 | 287 | 3 | Roof&Wall | |
| 840 | 1000 | 28 | 280 | 3 | Roof&Wall | |
| 910 | 1000 | 10 | 130 | 7 | Roof&Wall | |
| Packing | Wrapped by plastic film and waterproof paper, and then fastened on wooden pallet. Or as you request. | |||||
| Delivery time | within 30 days after receiving L/C or after 30% deposit | |||||
| Payment terms | T/T or L/C | |||||
| Normal color | Ocean blue(RAL5002); Grey white(RAL 9002) | |||||
| MOQ | 25Ton | |||||
Coating Chief Feature
| Project | Pencil hardness | Reverse impact | T bending | Cupping test | MEK cleaning |
| Front/ back | H/2H | 9J/6J | 3T/4T | 6mm/4mm | 100time/ 50timeStructure of CORRUGATED ROOFING SHEET |
| Item | Thickness | Type | Feature |
| Laminated film | 50m | Polyethylene | Protecting from scratchs and contamination(option) |
| Top coat | 20m | Polyester Fluorine | Chemical resistance and formability |
| Primer coat | 5m | Polyester | Workability, corrosion resistance and adhesion to the primer coating |
| Chemical treatment | 1m | Chromate | Good adhesion and corrosion resistance |
| Substrate | 0.2mm-1.2mm | GI.GL,AL | GI.GL,AL |
| Back coat | 52m | Epoxy | Corrosion resistance and adhesion to the substrate |
Applications of CORRUGATED ROOFING SHEET:
1)Buildings and constructions: roofing, ceilings, gutters, venting lines, indoor decorations, window frames, etc.
2)Electrical appliances: computer shells, washing machines, refrigerators, dehumidifiers, video recorders, water heaters, etc.
3)Agricultural equipments: troughs, feeding tools, agricultural driers, irrigation channels, etc.
4)Vehicle parts: back-seat plates of buses and trucks, conveying systems, oil tanks, etc.
Advantages of Our PPGI Steel Sheet:
1)Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet ( PPGI STEEL ).
2)High heat resistance: The reflective surface of the material aids in efficiently reflecting the sunlight away and in turn reducing the amount of heat transmitted. The thermal reflectivity converts into energy savings.
3)Aesthetics: Pre-Painted Galvanized steel sheet is available in plethora of patterns and multiple sizes as per the requirements that given by our customers.
4)Versatility: can be used in the various areas.
Please Contact us.
Chloe
MP/Wechat/Whatsapp:+13213178890
Email:sales@licheungsteel.com
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