prepainted alvalume zinc alloy cold rolled steel
May 14, 2018 · Hot dipped galvalume steel sheet is in aluminum zinc alloy structure. And hot dipped galvalume steel sheet is composed of 55% aluminum, 43.4% zinc and 1.6% silicon to solidify at 600 high temperature. The entire structure is a kind of alloy that use aluminum- iron- silicon- zinc to form a dense quaternary crystals. Galvalume Steel Coil - Prepainted Galvanized SteelCold Rolled Galvalume Steel Coil For Building Materials Thickness 0.32mm. CRC Material Galvalume Steel Coil Metal Roofing 0.12mm - 2.0mm Thickness. Hot Dipped Cold Rolled Aluminium Zinc Coated Steel 600 - 1500mm Width. Anti Finger Galvalume Steel Coil / A792 Aluminum Zinc Alloy Coated Steel
The topcoats of pre-painted steel coils are:PVDF, HDP, SMP, PE, PU. Substrate types:hot-dip galvanized, galvanized zinc, zinc-titanium alloy, cold-rolled sheet, aluminum sheet. Specifications of pre-galvanized steel coils:thickness:0.12-1.20mm width:600-1350mm. Main Product:Hot-dip galvanized coil; Galvanized steel coil; Pre-painted galvanized Steel PREPAINTED GALVANIZED STEEL COIL(PPGI) - PREPAINTED Jinan Sino Steel Co., Ltd is mainly engaged in producing and exporting galvanized steel coil/sheet(GI), prepainted galvanized steel coil/sheet(PPGI), corrugated galvanized sheet and tinplate coil/sheet. Jinan Sino Steel has also become the agent of hot rolled coil/sheet, cold rolled coil/sheet, I beam, angle steel and channel steel. PREPAINTED STEEL COIL/SHEET - Jinan Sino Steel Co., Ltd hot dipped galvanized, galvalume, zinc alloy, cold rolled steel, aluminum. PRODUCT STANDARD . S G3322 CGLCC ASTM A755 CS-B. PRODUCT THICKNESS. 0.16-1.2mm. PRODUCT DESCRIPTION. product inquiry Custom Matt Surface Prepainted Steel Coil sizes available upon request.
Magnesium, Aluminium and Zinc coated steel coil uses cold-rolled steel coils as the base material, using the United States steel process technology, after electrolysis, degreasing and surface treatment, continuous annealing, reduction and other processes, dipped into a melting pot containing with magnesium, aluminum, zinc and other elements, adjust the air pressure of special gas by air knife in Prepainted Galvalume Sheets - Galvanized SteelPrepainted galvalume steel sheet is also called PPGL sheet. Due to the oxidation corrosion of steel plate, it is necessary to add anticorrosive protective coating on the surface. Generally, anti-corrosion coating is used as hot dip aluminum zinc, and its aluminum zinc alloy has 55% zinc, zinc 43.5% and silicon 1.5%. (for short, it is 55% al-zn). Prepainted Galvalume Steel factory, Buy good price Zinc ASTM A755 RAL Color Prepainted Galvalume Steel, Pre Painted Galvanized Steel Sheet Zinc Coated Steel (53) 1220mm Width Zinc Coated Steel Used For Light Fittings / Washing Machines Cold - Rolled Oiled Zinc Coated Metal With Chromating Surface Treatment
The prepainted steel sheet in coil is a product obtained by subjecting a hot-dipped galvanized steel sheet, an galvalume steel sheet, or an aluminum sheet to a surface chemical treatment (coating) , followed by baking and curing. alloy steel, stainless steel plate / coil, pipe and fittings, sections etc. Q195 Cold Rolled Steel Coil View Prepainted-Steel-Coil_Steel Coil_Product_Product_Shanghai Color coating can also be done on various other base materials such as galvalume cold rolled steel, stainless steel and aluminum In addition to the protection provided by zinc coating, The organic paint on top of zinc plays a role in covering and preventing the strip from rusting and make its service life longer than that of galvanized strip by 1.5 times. Professional International Supplier In Manufacturing Pre Product Description:1. Thinkness avaliable of the pre-painted galvanized/galvalume steel coil from 0.14MM to 1.0MM2. Width avaliable from 600MM to 1600MM3. Zinc coating of the base galvanized/galvalume steel material:30G-180G4. Lacquer:topside microns primer +(10 to 20 )micron polyester,backside 5 to 8 microns prime.
offers 1,678 prepainted aluzinc alloy coated steel coils products. A wide variety of prepainted aluzinc alloy coated steel coils options are available to you, such as standard, processing service, and application. tech specs Prepainted Galvalume - MBCIcarbon, cold-rolled steel is dipped The patented alloy coating of Galvalume sheet provides an optimum balance between (a) the long-term general corrosion resistance of aluminum, and (b) the galvanic protection of zinc at scratches and cut edges. Process Specification:Bethle-hem has instituted a process control program to insure that prepainted Galvalume sheet isPrepainted Galvalume Steel Coil - Prepainted Steel Coil hot dipped galvanzied, galvalume, zinc alloy, cold rolled steel, aluminum:Thickness:0.16-1.2mm:Width:600-1250mm:Coil Weight:3-9Tons:Inside Diameter:508mm Or 610mm:Zinc Coating:Z50-Z275G: Acidic penetration is formed in the surface of pre-painted steel, and accelerates the corrosion, forming blistering, peeling and so on.