ASTM Cold Rolled Full Hard Galvanized SGCC 0.5mm Dx54D Galvanzied Steel Strip Big Zero Regular Spangle Coated Dx51d+Z Dx52D+Z Dx53D Galvanized Steel Coil

Galvanzied Steel Coil Zinc Coated DX51D+Z,DX52D+Z,DX53D With Regular Spangle Surface  Product DescriptionHot-dip galvanizing is the reaction of molten metal with an iron substrate to produce an alloy layer, thereby combining the substrate and the plating layer. Hot-dip galvanizing is to pickle iron and steel parts first. In order to remove iron oxide on the surface of iron and steel parts, after pickling, it is cleaned in an ammonium chloride or zinc chloride aqueous solution or a mixed solution of ammonium chloride and zinc chloride.And then sent to the hot-dip plating bath. Hot-dip galvanizing has the advantages of uniform coating, strong adhesion and long service life.  Technical StandardEN10147, EN10142, DIN 17162, JIS G3302, ASTM A653Steel GradeDx51D, Dx52D, Dx53D, DX54D, S220GD, S250GD, S280GD, S350GD, S350GD, S550GD; SGCC, SGHC, SGCH, SGH340, SGH400, SGH440, SGH490, SGH540, SGCD1, SGCD2, SGCD3, SGC340, SGC340 , 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), SQCR40 (275), SQ CR50 (340), SQ CR80 (550); or Customer's RequirementTypeCoil/Sheet/Plate/StripThickness0.12-6.00mm,or customer's requirementWidth600mm-1500mm, according to customer's requirementType of CoatingHot Dipped Galvanized Steel(HDGI)Zinc Coating30-275g/m2Surface TreatmentPassivation(C), Oiling(O), Lacquer sealing(L), Phosphating(P), Untreated(U)Surface StructureNormal spangle coating(NS), minimized spangle coating(MS), spangle-free(FS)QualityApproved by SGS,ISOID508mm/610mmCoil Weight3-20 metric ton per coilPackageWater proof paper is inner packing,galvanized steel or coated steel sheet is outer packing , side guard plate,then wrapped by seven steel belt.or according to customer's requirement Detailed Photos         Surface TreatmentApplicationPackaging & ShippingFAQQ: ARE YOU FACTORY OR TRADER?A: Our company is a cold rolling manufacturer of magnetic stainless steel coil since 2016. We've gained our Export Right and become an integrated company of industry and trade in order to satisfy buyer's multi-request on different material and products.Q: WHICH MATERIAL/PRODUCTS YOU CAN PROVIDE?A: Stainless Steel Coils / Strips, Stainless Steel Sheets / Plates, Stainless Steel Circles / Discs, Decorative Stainless Steel Sheets.Q: HOW TO GET A SAMPLE?A: FREE samples are available for your checking and testing. And to get free samples, you need to send us you detailed receiving address (including post code) and your DHL/FedEx/UPS account for collecting samples, courier cost will be paid in your side.Q: HOW TO VISIT YOUR FACTORY?A: Most of the main cities have flights to Wuxi; you can take flight to Wuxi Shuofang International Airport.If you come from Shanghai, it will take 2 hours by flight (every day 5 flights).If you come from Hongkong, it will take 1 hour by flight (every day 1 flight around noon time)./* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1