New Design Steel Building Material PPGI Prepainted Corrugated Roofing Sheet

1.Colorful Corrugated Roofing Sheet Brief IntroductionIt is proceeding by the chemistry degrease and electroanalysis with the cold rolled steel coil and sheet, clean the oilson the surface of steel, sufficiently heated to the proper temperature for zinc coating, pass by level up, strain rectify,and then passivation or annoit etc. 2. Colorful Corrugated Roofing Sheet Main Features1) Protects against corrosion in air and water, and has allowed corrugated metal roofing to become one of the most   durable and withstanding roofing materials available2) Has features of easy installation, high strength, low in costs, durable and nice appearance3. Colorful Corrugated Roofing Sheet Application It is used as building materials(ceiling, metal roof tile) machinery parts (electrically controlled cabinets, road maintainboard, etc, so it is mainly used in advertising industry, construction, household appliances industry, electrical industry,furniture industry and transportation.4. Colorful Corrugated Roofing Sheet Technical ProcessingHot rolled steel coil -->Cold rolled- >Hot dipped galvanized/ galvalume/painted- > Corrugated-->Packing5. Colorful Corrugated Roofing Sheet Quality ControlStrict procurement process---skillful technical workers---final products inspection (resistance to corrosion,salt spray test,exposure test,machinability,thermal resistance)---standard packing   Steel GradeDX51D,SGCC,SPCC,S350,G550.etcThickness0.12mm--1.2mmEffective Width                (after corrugation)665mm, 750mm, 815mm, 840mm, 900mm ,925mm,1020mm, 1025mm, 1050mm ,etcBase metalGalvanized/galvalume/ Aluzinc /prepainted (PPGI,PPGL) Steel sheetZinc coatingZ30-275gsm,AZ30-180gsmCoating typePE,SMP,PVDP, HDPPainting Type2/2 2/1LenghtGenerally 1830, 2440, 3000, 3660mm, any length can be customized according to the transportation,generally less than 11.8mDeliveryWithin  15~20 working days after receiving depositPackingExport standard seaworthy packing. Waterproof paper+steel sheet+bundle with steel strips(3-4pcs)PriceFOB&CNF&CIF pricePayment termsTT or L/C  /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1