Specifications Cold Rolled Steel Coil
1. ISO9001
2. free sample
3. MOQ 25T
4.11 years' experience
Cold Rolled Steel Coil
1.Prime Quality 2. Quick Delivery 3. Competitive price. Packaging & Delivery
Packaging Detail: | Standard export seaworthy packing (or according to your request) |
Delivery Detail: | 3-4Weeks |
PREPAINTED GALVANIZED STEEL COIL PPGI, PPGL, COLOR COATED STEEL SHEET BASE MATERIAL: GI, GL STANDARD: JISG 3302, ASTM A653, EN 10327 GRADE: SGCC, DX51D, DX52D, DX53D, S250 THICKNESS AVAILABLE: 0.23-0.8MM WIDTH AVAILABLE: 900MM-1250MM ZINC COATING: 60-275G/M2 COLOR: PER SAMPLE OR RAL CODE OR PANTONE COLOR DELIVERY TIME: QUICK AND EFFICIENT PAYMENT TERM: L/C ALLOWED, T/T PREPERED. Advantages of Our Prepainted Galvanized SteelCoil: 1) Excellent corrosion resistance: The zinc layer provides a good protection of Pre-painted Galvanizeed Steel Sheet. 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. Applications of Prepainted Galvanized SteelCoil: 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. Coating Chief Feature
Project | Pencil hardness | Reverse impact | T bending | Cupping test | MEK cleaning |
Front/back | ≥ H/2H | ≥ 9J/6J | ≤ 3T/5T | ≥ 6mm/4mm | ≥ 100time/50time |
Structure of GI/PPGI
Item | Thickness | Type | Feature |
Laminated film | 50μm | Polyethylene | Protecting from scratchs and contamination (option) |
Top coat | 20μm | Polyester Fluorine | Chemical resistance and formability |
Primer coat | 5μm | Polyester | Workability, corrosion resistance and adhesion to the primer coating |
Chemical treatment | 1μm | Chromate | Good adhesion and corrosion resistance |
Substrate | 0.2mm-1.2mm | GI.GL,AL | GI.GL,AL |
Back coat | 5±2μm | Epoxy | Corrosion resistance and adhesion to the substrate |
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