Zinc Aluminium Zincalume Coated GL Coils For Roofing Price Per Ton Hot Dipped Galvalume Steel Coil Dx51D/Dx52D/Dx53D/DX54D/S220GD/S250GD/S280GD/S350GD/S350GD/S550GD; SGCC/SGHC,SGCH,SGH340,SGH400,SGH440,SGH490,SGH540,SGCD1,SGCD2,SGCD3, SGC340,SGC400,SGC440,SGC490,SGC570; SQ CR22(230),SQ CR22(255),SQ CR40(275),SQ CR50(340),SQ CR80(550), CQ,FS,DDS,EDDS,SQ CR33(230),SQ CR37(255),SQ CR40(275),SQ CR50(340),SQ CR80(550); or Customer’s Requirement
Read MoreSend InquiryDx51d Z150 prepainted Galvanized color coated Steel Coil PPGI is a product made of cold-rolled steel coil and (aluminum) galvanized steel coil after surface chemical treatment, coating (roll coating) or composite organic film (PVC film, etc.), and then baking and curing. This product is produced by the manufacturer in coils on the continuous production line, so it is also called prepainted steel coil. It not only has the properties of high mechanical strength and easy forming of steel materials, but also has good decoration and corrosion resistance of coating materials.
Read MoreSend InquiryDC51D+AZ Anti-finger galvalume aluzinc alloy steel Glavalume steel production line with annual output of 200000 tons, Glavalume steel consists of 55% aluminum, 43.4% zinc and 1.6% silicon treated with the hot galvanizing technology under the high temperature of 600 ℃. we can produce colored anti-fingerprint GL, colorless transparent anti-fingerprint GL, chromium-free passivated anti-fingerprint GL,etc. Anti-fingerprint treatment on its surface not only enhances the anti-corrosion ability, but also increases the aesthetic value of the plate.
Read MoreSend InquiryPPGI Coils Color Coated Steel Coil Galvanized Steel Coil Z275 Metal Roofing Building Materials PPGI Coils Color Coated Steel Coil Galvanized Steel Coil Z275 Metal Roofing Building Materials is coated with organic layer, which provides higher anti-corrosion property and a longer lifespan than galvanized steel sheets. The base metal for PPGI consist of cold-rolled steel, Hot dip galvanized steel, electro-galvanized steel and hot dip galvalume steel .The coating material is as following: Polyester, Silicon modified polyester, Polyvinylidene fluoride, high-durability polyester ,etc. Production process : one coating one baking, double coating one baking, double coating double baking, three coating three baking ,etc.
Read MoreSend InquiryJIS ASTM DX51D SGCC 0.11mm-2mm galvanized steel coil GI sheet price in China For galvanized steel coils, the steel sheet is immersed in a molten zinc bath to make a sheet of zinc coated on its surface. It is mainly produced by continuous galvanizing process, that is, the rolled steel plate is continuously immersed in a plating tank with zinc melted to make galvanized steel plate; alloyed galvanized steel plate. This kind of steel plate is also manufactured by hot dip method, but immediately after being out of the tank, it is heated to about 500 ℃ to form an alloy coating of zinc and iron. This galvanized coil has good paint adhesion and weldability.
Read MoreSend Inquiry