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  • DefinitionChemical CompositionMechanical PropertiesCoating PropertiesRetests and Disposition of Non-Conforming MaterialDimensions and Permissible VariationsThis specification covers 55 % aluminum-zinc alloycoated steel sheet in coils and cut lengths. This product is intended for applications requiring corrosion resistance or heat resistance, or both. The product is produced in a number of designations, types, and grades which are designed to be compatible with differing application requirements. Product furnished under this specification shall conform to the applicable requirements of the latest issue of Specification A924/A924M, unless otherwise provided herChina Aluminum Sheet Coil, Aluminum Sheet Coil China Aluminum Sheet Coil manufacturers - Select 2021 high quality Aluminum Sheet Coil products in best price from certified Chinese Aluminum Alloy, Aluminium Profile suppliers, wholesalers and factory on Made-in-China Aluminium Zinc Roofing Sheets - China Manufacturers Aluminium Zinc Roofing Sheets - China Manufacturers, Factory, Suppliers The customer satisfaction is our primary goal. We uphold a consistent level of professionalism, quality, credibility and service for Aluminium Zinc Roofing Sheets, Z100 Galvanized Steel Strip , Corrugated Steel Roofing Sheet , Prepainted Steel Coil , Corten Steel Panel .

    China Aluminum-Zinc Alloy Coated in Sheets - China

    The plating coat of Aluminium-Zinc Alloy Armor plate is Zn-Al alloy, and its composition is 55% Al, 43.3% Zn and 1.6% Si. The plate is of smooth surface and excellent corrosion resistance of the atmosphere, which is 2 to 6 times higher than hot-dip galvanized sheet of the same thickness of plating coat. China Galvalume Corrugated Roofing Sheets Manufacturers The coating composition of galvalume corrugated roofing sheets is composed of 55% aluminum, 43.4% zinc, and 1.6% silicon, respectively by weight. The production process of galvalume sheet is similar to that of galvanized sheet and aluminized sheet, which is a continuous molten coating process. Colour Coated Roofing Sheets Manufacturer In India,KolkataColour Coated Roofing Sheets is made of high tensile / strength steel, which after special pre-treatment is coated with metal alloys having metals like Zinc which has sacrificial properties and aluminium which provides barrier protection to steel.


    Sheet, 55% Aluminum-Zinc Alloy-Coated by the Hot-Dip Process. ASTM A 1011 Standard Specification for Steel, Sheet and Strip, Hot-Rolled, Carbon, Structural, High-Strength Low-Alloy, High-Strength Low-Alloy with Improved Formability, and Ultra-High Strength. ASTM D 2244 Standard Practice for Calculation of Color Tolerances and Color Differences from In- Roofing Sheet - GI Corrugated Roofing Sheets Wholesale Aluminum Zinc Alloy Steel:Brand:JSW:Surface Treatment:Color Coated:Color:Blue, Grey, etc:Usage/Application:Roofing, Wall Cladding:Thickness Of Sheet:0.20-1.2 mm:Overall Width:600-1335 mm:Zinc Coating:70-200 GSM:Hardness:55-65 HRC Roofing Sheets - Colour Coated Roofing Sheet Manufacturer The steel sheet shall have minimum yield strength of 340MPa, metallic coated with Aluminium-zinc alloy (i.e. Zincalume), AZ150 (min 150 gsm/m2 total on both side), conforms to AS 1397 / ASTM A 792M /

    Zinc Metal Roofing Sheet - Manufacturers, Factory

    Getting started; Zinc Metal Roofing Sheet; Zinc Metal Roofing Sheet - Manufacturers, Factory, Suppliers from China. We generally believe that one's character decides products' top quality, the details decides products' high-quality ,along with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for Zinc Metal Roofing Sheet, Astm A792 0.47mm Galvalume Steel Roll, 3mm Corrugated Steel Sheet, aluminium zinc coated steel, aluminium zinc coated steel offers 9,229 aluminium zinc coated steel products. About 14% of these are Steel Sheets. A wide variety of aluminium zinc coated steel options are available to you, such as standard, processing service, and application.China Aluminum Zinc Galvalume Metal Sheet Roof The metal coating consists of 55% aluminum, 43.5% (or 43.6%) zinc and 1.5% (or 1.4%) silicon. It has the long-term corrosion resistance and heat resistance of aluminum; zinc protects the cutting edge and the scratch gap; while a small amount of silicon can effectively prevent the aluminum-zinc alloy from chemically reacting to form fragments and make the alloy coating more uniform.