a coating that provides cutting edge protection along the shear edge, and therefore a coating that provides excellent protection for the steel sheet. With a few exceptions, Aluminum Zinc Roll is the preferred product for long-term atmospheric corrosion resistance for most applications in most environments. It is more durable than galvanized coatings of the same thickness and provides cutting edge protection that is not possible with aluminum China Ral 9012 Coloured Pre-Painted Galvanised Steel Coil Heng Steel Group is a manufacturer&trading group in china.Our main products are galvalume steel coil,galvanized steel coil,ppgi/ppgl and corrugated roofing sheet.For PPGI/PPGL,we can produce from 0.12mm to 2mm,RAL color and different flower design.For the coating,we can do one side and double side. We can also slit the coil into strip. We have the film machine,can cover the protective film on
Prepainted Galvanized Steel(PPGI) Pre-Painted Galvanized Iron (P.P.G.I.) / Pre-Painted Galvalume (P.P.G.L.) Our PPGI/PPGL coils are manufactured with hot dip zinc coated / cold rolled steel or an aluzinc substrate, the coil is processed on our Continuous Color Coating line (CCL) Located At Dubai Industrial City(DIC), UAE .where in the surface of the metal is cleaned, pre-treated and applied Galvanized - Nam Kim Steel - High Quality GI, GL, PPGI, PPGLApr 05, 2016 · This specification covers 55% aluminum-zinc alloy-coated steel sheets in coils and cut lengths for applications requiring corrosion resistance or heat resistance or both. The material is available in several designations:commercial steel, forming steel, drawing steel, high temperature steel, and structural steel. Hot Dipped Aluminium- Alloy Coated Strip CoilHot Dipped Galvalume Steel Coil / Strip Aluminum Zinc Alloy Coated Steel . Description:Galvalume products (GL) use cold rolled steel sheets with various strengths and thicknesses as the raw materials and are coated with aluminum (Al 55%), zinc (Zn 43.5%) and silicon (Si 1.5%) alloy. It possesses excellent anti-corrosion
Tianjin Muchang Materials Imp.& Exp. Corp is a professional steel product supplier and exporter in China. W e devoted to introducing quality products to the world, benefiting people's life. The product include steel pipes, galvanized steel coil , galvalume steel coil, PPGI , corrugated steel sheet , profiled bar, We make effort to build a first class corporate in Chinese steel import and Plated sheet steel China Europages.. manufacturing Galvanized steel sheet and coil, Pre-painted Galvanized Steel, Corrugated Steel Plate, Aluminum-Zinc Alloy-coated steel sheet and coils. Thickness ranges from 0.1mm to 2.0mm, and width from 600mm to Prepainted PPGI Hot Dipped Color Coated Galvanized Steel Prepainted PPGI Hot Dipped Color Coated Galvanized Steel Coil, Find Details about Building Material, Steel from Prepainted PPGI Hot Dipped Color Coated Galvanized Steel Coil - Qingdao Hengcheng Steel
Nov 05, 2019 · PPGI for Tiles, PPGL for Tiles, Steel for Tiles manufacturer / supplier in China, offering PPGI Prepainted Galvanized Steel Metal Roofing Sheet, Zn-Al-Mg Tube Zn-Al-Mg Coating 275g Zinc Aluminum Magnesium Coated Steel Tubes/Pipes, Sale Az30-Az225 55% Gl Galvalume Steel Strip/Coils/ Sheet Aluzinc 0.15-3.0mm and so on. Steel Sheets Buying Leads, Steel Sheets Global Buyers We need Galvanized steel sheet in coil 1. HOT- DIP GALVANIZED STEEL SHEETS AND COIL JIS G3302 SGC570 GR570 (TS 570 N/mm2 MIN) , Z08 Min Chromated , Oiled, Any spangle 0.3 X 1000 X CL 2. HOT-DIP 55% ALUMINIUM ZINC ALLOY-COATED STEEL SHEETS AND COIL JIS G3321 SGLC570 (TS 570 N/mm2 MIN), AZ80 Min , AFP (Anti Finger Printed) 0.3 X 1000 X CL pre painted buidling material aluminum sheet for exterior The substrate shall conform to all requirements of the appropriate specification for the steel sheet product. Material classification includes zinc-coated (galvanized) aluminum-zinc alloy-coated and aluminum coated steel sheets. The recommended minimum coating mass designations for use in exterior exposed building applications shall be indicated.
The aluminum-zinc alloy coating structure of the galvalume steel sheet is composed of 55% aluminum, 43.4% zinc and 1.6% silicon which is solidified at 600 temperature. Its whole structure is composed of aluminum-iron-silicon-zinc to form a dense quaternary crystal.