Pre-painted Galvanized Steel Coil
Application : We mainly supply prepainted steel sheets, galvanized steel sheets, Al-Zinc steel sheets, prepainted steel sheets with PVDF coat, HDP coat and SMP coat, anti-biotic and anti-static prepainted sheets and writing boards.
Specifications:
| Width | 20mm-1250mm |
| Thickness | 0.4mm-1.5mm |
| Maximum Weight | 3-5MT |
| Coating | PE, SMP, HDP, PVDF |
| Usage | Building Material,Profile,Wall and Roofing,Sandwich Panel,Corrugated Sheet, etc. |
How we make pre-painted coil
1. We start with the base steel that is lightweight yet strong.
2. Next comes a protective zinc alloy coating applied to both sides by a continuous hot-dip method
3. A conversion coating is chiemically applied to the zinc steel to enhance corrosion resistance and ehcure bonding surface.
4. Next, a corrosion inhibitive high technology primer is applied and oven-baked.
5. Finally, a specially formulated high performance exterior paint finish is applied and oven-baked to the top or working side, giving a natural low-gloss finish.
6. The underside is finished in shadow grey, a light attractive backing coat that reflects and enhance the appearance of the visible underside of structure.
company introduction:
Hangzhou Sukalp Trading Co.,Ltd is a professional international supplier in manufacturing pre-painted steel coil, Pattem Printed Prepainted Steel Coil, hot-dipped galvanized steel coil, Galvalume Steel Coil,Galvanized & Galvalume corrugated steel & iron sheet , steel structure buildings and various steel construction materials, such as EPS sandwich panels, PU/PIR sandwich panel,Rockwool sandwich panel, C&Z purlins3etc.we also export all kinds of steel pipes, such as ERW steel pipes,Galvanized steel pipes ,SHS & RHS steel pipes, Seamless steel pipes and other steel products.We haveexported these products to European, North & South American,Middle East and South Asian countries,On th basis of honest,trustworthy and win-win benefit business policy, Our company has win high reputations in the market for our quality materials and competitive price.
| HANGZHOU SUKALP TRADING CO., LTD. | |
| Business Type | Manufacturer, Trading Company |
| Year Established | 2006 |
| Company Certifications | ISO 9001: 2000 SGS |
| Registered Address | XiaoShan District, HangZhou, ZheJiang Province,China (Mainland) |
| Main Products | 1) Steel Coils: Color Coated Steel Coil, Galvanized Steel Coil/Sheet,Galvalume Steel Coil,Cold Rolled Steel Coil/Sheet,Steel trips,etc. 2) Building Metallic Materials: Metal Roofing & Wall Sheet,Galvanized/Galvalume Corrugated Steel Sheet, Floor Decking Sheet; C&Z Purlin; H Beam; Steel Structure,etc. 3) Sandwich Panel: EPS Sandwich Panel, PU Sandwich Panel, Rock Wool Sandwich Panel,all kinds of sandwich panel,etc. 4) Steel Pipes: ERW round steel pipe, SHS and RHS steel pipe,Hot Dip Galvanized steel pipe, Pregalvanized steel pipe, API steel pipe, Seamless steel pipe, Stainless steel pipe, etc.Angle Steel Bar, Deformed Steel Bar, Round Steel Bar, Wire Rod, etc. |
| Main Markets | North America, South America, Eastern Europe, Southeast Asia, Africa, Pre-painted Galvanized Steel Coilia, Mid East, Eastern Asia, Western Europe |
Units on a continuous cold-rolled strip steel or steel sheet,galvanized steel (electro galvanized,Pre-painted steel coil hot galvanized,Galvalume and cold-rolled plate) as the substrate, after surface preparation (degreasing and chemical treatment), Pre-painted Galvanized Steel Coil by a roll coating method, applying one or more layers liquid coating, after baking and cooling the resulting sheet is coated steel.Pre-painted steel coil Since the coating can have a variety of colors, it is customary to coated steel is called color coated steel sheet (PPGI).
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Pre-painted Galvanized Steel Coil is the material which uses galvanized steel as the basic substrate metal. PPGI is prepainted galvanized steel, also known as precoated steel, coil coated steel,Pre-painted steel coil color coated steel etc.Pre-painted Galvanized Steel Coil A galvanized steel sheet in coil form is cleaned, pretreated, applied with various layers of organic coatings which can be paints, vinyl dispersions, Pre-painted steel coil or laminates.Pre-painted Galvanized Steel Coil are applied in a continuous process known as Coil Coating.The steel thus produced in this process is a prepainted, prefinished ready to use material.