Building Materials Wholesale Rippled Galvanized Steel Coils

  Product NamePPGI/PPGL Prepainted Stell CoilThickness0.3~2.0 mmFinish CoatingPE/SMP/HDP/PVDF FinishColorRAL Color or as requiredWidth600~1500 or customizedZinc CoatingZ120~Z275/AZ100-AZ270Color coated steel coil is light in weight,Short construction period ,beautiful in appearance, and has good anti-corrosion performance, and can be directly processed.The steel gets coated in layers of zinc oxide as  substrate because this protective metal does not as get rusty easily.on the surface,with thePE,SMP, HDP, PVDF,and other coatings.it can be used for up to 25 years.Pre-Painted Galvanized Iron Steel, also called PPGI, and Pre-Painted Galvalume Steel, PPGL, are two different types of color coated steel. Both PPGI and PPGL are used in a wide range of industries such as construction, transportation, and the appliance industry. Galvanized steel, PPGI, is coated completely with zinc, while Galvalume steel, PPGL, is coated with aluminum, zinc, and a small amount of silicone. This provides superior corrosion resistance and durability over the typical galvanized coating. This is the biggest difference between PPGI steel and PPGL, which is the reason for the differences in many features such as weight, product life, appearance, price, and applications.What's LIYING the most advantage products?LIYING - Focus on  coating steel(PPGI/PPGL/GI/GL) &CRC.LIYING - AGENT of the Best&largest coating steel BAOSTEEL in China.GALVANIZED STEEL/GALVALUME STEEL/PPGI/PPGL/Cold Rolled etc.Especially for High requirements and Top quality productsProfessional: 20+years experience, cooprative suppiler of the word's TOP 500 companies.Stock Vendor: Abundant Stock Resources Reliable and Reputable: 0 reputation stain Sensitive to Market Price: Both domestic and export business Project Solution Expert: large famous project supplierDo You hope your product has been used for 20 years without any problems?:The answer is YES for sure!!A customer bought our product 17 years ago and continued to buy it this years . The usage picture is as follows:Compared with the left (2023new) and right (completed in 2006),there is no problem after nearly 20 years of construction.We have many customer cases that can prove the quality of the products we Shanghai Liying Industrial Co., Ltd supply.Most of the top 500 companies choose to cooperate with LIYING.We only supply high quality products.How to Decide PPGI/PPGL Coil?1. Coating TypesWhen choosing a primer, you need to consider the adhesion of the primer; while for top coating, corrosion resistance and color retention will be more important.There are four commonly used coatings, including polyester (PE), silicone modified polyester (SMP), high durability polyester (HDP), and polyvinylidene fluoride (PVDF). PE coating is of good adhesion and it is widely used as a primer. While HDP and PVDF because of their excellent durability and color retention.They have the best long life span: more than 25 years.2. Thickness of CoatingAt LIYING Steel, the painting thickness is usually 18-22um. The max top paint can be 55um. Generally, the thick the coating, the better the durability. You can choose according to the use environment. For example, I need this material: Dx51d+AZ150 PVDF/HDP 30um, it may used in the sea,or chemiercal factory. If you have special requirements, please let us know.3.The base metal steelThe base metal steel commonly used consist of: Galvanized steel, Galvalume steel and Al-Zn-Mg steel.Generally, The more zinc content, the longer the service life.and the zinc coating ranges from AZ30g-AZ275g.    pProduct Description   Color coated coil(PPGI/PPGL) Advantage:     Characteristics:Weatherproof; heating insulation; fireproof; anti-rust; sound insulation; long life span: more than 25 years.     Corrosion Resistance:       PPGI/PPGL:In addition to the protective effect of zinc, the hot-dip galvanized/galvalume color-coated steel protects against rust and has a longer service life than hot-dip galvanized /galvalume sheet.the aluzinc coating surface protects the base steel not only by providing a barrier to corrosion elements but also by the sacrificial nature of the coating. PPGI/PPGL often remains in working order with little maintenance for 25 years or more.     Excellent processing capacityAfter bending and stamping, high grade color coated sheet is no drop off situation. The quality of the coating is far more homogeneous, stable and ideal than that on the surface of the painted metal.Product Parameters Product NamePPGI/PPGL Color Coated Steel CoilGradeDX51D,DX52D,DX53D,DX54D,S250GD,S300GD,S350GD,S450GD,S550GDWidth3mm-2000mm or as requiredThickness0.3mm-2.0mm or as requiredStandardAISI,ASTM,DIN,JIS,GB,JIS,SUS,EN,etc.TechniqueHot rolled / cold rolledFinish CoatingPE / SMP / HDP / PVDF coatedCoating Thickness   Front:18-35um , Back:10-35umMaterial  prepainted galvanized PPGI steel coil,prepainted galvalume PPGL steel coilApplicationIt is widely used in building materials, construction, decoration, home applianc