Qingdao Qinyuan Steel Co., Ltd.
Quality First, Integrity-Based
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| Specifications : |
| 1.Coil ID: 508mm-610mm 2.Coil Weight: according to the customer's request 3.Surface protection: PE, PVDF, SMP, HDP, etc. 4.Surface treatment: chromate, oil/unoil, bright finish, spangle, anti-finger print |
| Standard | GB/T-12754: 2006, JIS3302, EN 10142, ASTM A653, JIS G3302, SGCC/SGCH, GB/T2518, European Standard, ASTM A792, JIS G3321, JIS G3317 |
| Base Plate | Cold rolled steel sheet, hot dipped zinc coated steel sheet, hot dipped A-Z coated steel sheet |
| Equipment | Double coating double baking; three coating three painting |
| Capacity | 500,000Mt/year |
| Size | Thickness 0.12mm-2mm, width 914mm-1250mm |
| Paint THickness | Top:13μm-25μm, back:5-7um
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| Coil Weight | 3Mt-6Mt |
| Coil ID | φ508mm-φ610mm |
| Surface Paint | EP, PE, HDP, SMP, PVDF |
| Color Series | RAL color number series |
| Surface Type | Printed, embossed, corrugated |
| Applications of Prepainted Steel Coil : |
| 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. |
| Process of Prepainted Steel Coil : |
| Pay off reel-double cut shear-jonter-pre cleaning section-dryer-entry accumulation-cleaning section-chemical coater-chemical oven-primer coater-prime oven-prime coater cooling unit-dryer-finish coater-finish oven-finish coater cooling unit-dryer-tension leveler-exit accumulator-exit shear-tension reel. |
| Features of Prepainted Steel Coil : |
| 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. |