# Shandong Sino Metal Co., Ltd ## Posts - [Limitations on the application of PPGL color coated aluminum zinc steel coils](https://cnsinometal.com/2026/10/19/limitations-on-the-application-of-ppgl-color-coated-aluminum-zinc-steel-coils/): Although PPGL (pre coated aluminum zinc steel coil) has excellent corrosion resistance and weather resistance, its aluminum zinc alloy coating (55% aluminum) has inherent shortcomings and is not suitable for all scenarios. - [What are the types of surface coatings for PPGL color coated aluminum zinc steel coils?](https://cnsinometal.com/2026/10/19/what-are-the-types-of-surface-coatings-for-ppgl-color-coated-aluminum-zinc-steel-coils/): PGL (Pre coated Aluminum Zinc Steel Coil) is a high-performance building board made of 55% aluminum zinc alloy coated steel plate as the substrate, baked and coated with continuous color coating line. - [Why is everyone using corrugated galvanized steel sheet?](https://cnsinometal.com/2026/10/08/why-is-everyone-using-corrugated-galvanized-steel-sheet/): Corrugated galvanized steel sheet has become mainstream not by relying on a single advantage, but by combining several advantages. - [Six major application scenarios of corrugated galvanized steel sheet](https://cnsinometal.com/2026/10/08/six-major-application-scenarios-of-corrugated-galvanized-steel-sheet/): It can be said that wherever a roof needs to be quickly built, its shadow can almost be seen. - [What is the typical coating thickness for color coated galvanized steel coils?](https://cnsinometal.com/2026/09/29/what-is-the-typical-coating-thickness-for-color-coated-galvanized-steel-coils/): The average total thickness of the front coating is ≥ 20 μ m; A single measuring point cannot be lower than 90% of the nominal minimum value; Less than 20 μ m requires mutual agreement and confirmation between the ordering parties. - [What are the types of surface coatings for color coated galvanized steel coils?](https://cnsinometal.com/2026/09/22/what-are-the-types-of-surface-coatings-for-color-coated-galvanized-steel-coils/): Color coating is divided into primer, topcoat, and back coat. - [Core characteristics of color coated galvanized steel coil](https://cnsinometal.com/2026/09/16/core-characteristics-of-color-coated-galvanized-steel-coil/): Sacrificial anode protection of zinc layer on hot-dip galvanized substrate, organic paint film on the surface to isolate water vapor and oxygen, dual rust prevention; The zinc layer at the incision position can still provide rust prevention protection and has stronger corrosion resistance compared to ordinary galvanized coils. - [Core advantages of colored coated galvanized steel coils](https://cnsinometal.com/2026/09/06/core-advantages-of-colored-coated-galvanized-steel-coils/): The hot-dip galvanized substrate is paired with an organic coating for dual protection. - [Characteristics of color coated galvanized steel coil products](https://cnsinometal.com/2026/08/19/characteristics-of-color-coated-galvanized-steel-coil-products/): Hot dip galvanized substrate provides sacrificial anode protection for zinc layer; The surface organic paint film isolates water vapor and oxygen. - [The main application areas of colored coated galvanized steel coils](https://cnsinometal.com/2026/08/19/the-main-application-areas-of-colored-coated-galvanized-steel-coils/): Industrial buildings: steel structure factories, warehouses, cold storage roof panels, wall panels; Color steel sandwich panel substrate; C/Z-shaped steel, gutter downspout. - [Which category of galvanized steel coil is most popular](https://cnsinometal.com/2026/08/12/which-category-of-galvanized-steel-coil-is-most-popular/): From the current market application and sales performance, the general flower galvanized steel coil for construction is the most popular category in terms of overall popularity. - [Mainstream classification of galvanized steel coils](https://cnsinometal.com/2026/08/12/mainstream-classification-of-galvanized-steel-coils/): The mainstream classification of galvanized steel coils can be divided into four dimensions: surface condition, substrate type, performance and use, and zinc layer characteristics, covering the core categories in industrial procurement scenarios. - [Applicable scenarios for roof panels](https://cnsinometal.com/2026/07/29/applicable-scenarios-for-roof-panels/): Mainstream roof base material, lightweight and compatible with light steel frame, fireproof and moisture-proof, matched with various roof tiles, is a standard substrate for prefabricated buildings. - [Core advantages of roof panels](https://cnsinometal.com/2026/07/29/core-advantages-of-roof-panels/): Compared to concrete roofs and wooden watchboards, it has a lower weight, reducing the load-bearing pressure on building beams, columns, and foundations, lowering construction costs, and is suitable for light steel buildings and steel structure houses. - [PPGI Color Coated Galvanized Steel Coil Advantages](https://cnsinometal.com/2026/07/15/ppgi-color-coated-galvanized-steel-coil-advantages/) - [PPGI Color Coated Galvanized Steel Coil Application Scenarios](https://cnsinometal.com/2026/07/15/ppgi-color-coated-galvanized-steel-coil-application-scenarios/) - [The Benefits of Prepainted Aluminum Coil Metal Roofing](https://cnsinometal.com/2026/06/10/the-benefits-of-prepainted-aluminum-coil-metal-roofing/): In the ever-evolving realm of construction and architecture, prepainted aluminum coil metal roofing has emerged as a popular choice among builders and homeowners alike. - [Exploring Customized Aluminum Coils for Fencing](https://cnsinometal.com/2026/06/10/exploring-customized-aluminum-coils-for-fencing/): Aluminum coils are essential materials used in various industries, including construction and manufacturing. - [Understanding Color Coated Galvanized Steel Coil: Applications and Benefits](https://cnsinometal.com/2026/05/15/understanding-color-coated-galvanized-steel-coil-applications-and-benefits/): Color coated galvanized steel coil is a versatile material that involves a steel substrate coated with a layer of zinc for corrosion resistance, followed by a color finish. - [Understanding Color Coated Galvanized Steel Coil](https://cnsinometal.com/2026/05/15/understanding-color-coated-galvanized-steel-coil/): Color coated galvanized steel coils are widely used in various industries due to their exceptional durability and aesthetic appeal. - [Understanding Galvanized Steel Coil Z275](https://cnsinometal.com/2026/04/30/understanding-galvanized-steel-coil-z275/): Galvanized steel coil Z275, known for its exceptional corrosion resistance, is a vital material in various industries. - [Understanding Solar Hybrid Inverters for Off-Grid Power Systems](https://cnsinometal.com/2026/04/30/understanding-solar-hybrid-inverters-for-off-grid-power-systems/): Solar hybrid inverters are a key component in the renewable energy transition, especially for off-grid solar power systems. - [Understanding the Benefits of Hot Dipped Steel Galvalume Coil](https://cnsinometal.com/2026/04/23/understanding-the-benefits-of-hot-dipped-steel-galvalume-coil/): When it comes to choosing materials for construction and manufacturing, hot dipped steel galvalume coil stands out as a preferred choice. - [Understanding Coated Alloy Steel: The Benefits of Corrosion-Resistant Aluzinc Steel Coils and Sheets](https://cnsinometal.com/2026/04/23/understanding-coated-alloy-steel-the-benefits-of-corrosion-resistant-aluzinc-steel-coils-and-sheets/): Coated alloy steel is a crucial material in various industries due to its enhanced properties. - [Innovation in Galvanizing Production: A Sustainable Future](https://cnsinometal.com/2026/04/15/innovation-in-galvanizing-production-a-sustainable-future/): Galvanizing is a critical process in the metal industry that involves coating steel with zinc to protect it from corrosion. - [The Versatile Applications of Hot-Dip Galvanized Steel Products](https://cnsinometal.com/2026/04/15/the-versatile-applications-of-hot-dip-galvanized-steel-products/): Hot-dip galvanized steel products are known for their exceptional resistance to corrosion and longevity. - [Exploring the Advantages of Color Coated Aluminum-Zinc Steel Coils](https://cnsinometal.com/2026/04/08/exploring-the-advantages-of-color-coated-aluminum-zinc-steel-coils/): Color coated aluminum-zinc steel coils are a popular choice in various industries due to their unique blend of durability and aesthetic appeal. - [Understanding Prepainted Galvalume Steel Coils: An Introduction](https://cnsinometal.com/2026/04/08/understanding-prepainted-galvalume-steel-coils-an-introduction/): Prepainted galvalume steel coils are sheets of metal that are coated with a mixture of aluminum and zinc, providing excellent corrosion resistance. - [Understanding Prepainted Galvanized Steel Coils](https://cnsinometal.com/2026/03/28/understanding-prepainted-galvanized-steel-coils/): Prepainted galvanized steel coils are engineered products created from cold rolled or hot rolled steel as a base material. - [The Benefits of China Factory Prices for Customized Aluminum Coils](https://cnsinometal.com/2026/03/28/the-benefits-of-china-factory-prices-for-customized-aluminum-coils/): Aluminum coils are a versatile material used in various industries due to their lightweight, durability, and resistance to corrosion. - [Understanding Checked Galvanized Steel Coils](https://cnsinometal.com/2026/03/20/understanding-checked-galvanized-steel-coils/): Checked galvanized steel coils are sheets of steel that have undergone a galvanization process, which involves coating the steel with a layer of zinc. - [Exploring Application Fields of Checked Galvanized Steel Coils](https://cnsinometal.com/2026/03/20/exploring-application-fields-of-checked-galvanized-steel-coils/): Checked galvanized steel coils are renowned for their durability and corrosion resistance. - [Checkered Galvanized Steel Coils Application Scenarios](https://cnsinometal.com/2026/02/06/checkered-galvanized-steel-coils-application-scenarios/): Checkered galvanized steel coils are versatile materials that find applications in various industries due to their unique properties, including corrosion resistance, durability, and aesthetic appeal. - [Core Features of Checked Galvanized Steel Coils](https://cnsinometal.com/2026/02/06/core-features-of-checked-galvanized-steel-coils/): Checked galvanized steel coils are widely used in construction, manufacturing, and various industrial applications due to their unique properties and benefits. - [Aluminum PPAL LED Profile Strip Application Scenarios](https://cnsinometal.com/2025/11/25/aluminum-ppal-led-profile-strip-application-scenarios/): Aluminum PPAL LED Profile Strip is widely used in indoor and outdoor lighting, decoration, and functional scenarios due to its durability, heat dissipation, and design flexibility. - [Aluminum PPAL LED Profile Strip Core Features](https://cnsinometal.com/2025/11/25/aluminum-ppal-led-profile-strip-core-features/): Dustproof and moisture-proof: The aluminum alloy shell can effectively isolate dust and moisture, prevent LED light strips from being damaged due to environmental factors, especially suitable for humid or outdoor scenes (such as IP65 and above protection level). - [Application areas of Color Painted Galvalume Steel Coil](https://cnsinometal.com/2025/11/18/application-areas-of-color-painted-galvalume-steel-coil/): Color Painted Galvalume Steel Coil, also known as pre-painted galvanized steel coil (PPGI) or color-coated galvalume, has a wide range of applications due to its durability, aesthetic appeal, and corrosion resistance. - [Characteristics of Color Painted Galvalume Steel Coil](https://cnsinometal.com/2025/11/18/characteristics-of-color-painted-galvalume-steel-coil/): Color-painted galvalume steel coil combines the durability and corrosion resistance of galvalume steel with the aesthetic appeal of color coatings. - [Application field of corrugated steel plate](https://cnsinometal.com/2025/11/11/application-field-of-corrugated-steel-plate/): Corrugated steel plates are widely used across various industries due to their strength, durability, and versatility. - [The benefits of corrugated steel plates](https://cnsinometal.com/2025/11/11/the-benefits-of-corrugated-steel-plates/): Corrugated steel plates, often used in construction, engineering, and various infrastructure projects, offer a range of benefits due to their structural properties, durability, and versatility. - [Please provide a detailed introduction to the load-bearing capacity of patterned galvanized steel coils](https://cnsinometal.com/2025/11/04/please-provide-a-detailed-introduction-to-the-load-bearing-capacity-of-patterned-galvanized-steel-coils/): The load-bearing capacity of patterned galvanized steel coils is influenced by multiple factors such as material, specifications, zinc layer thickness, and pattern design. - [Advantages of patterned galvanized steel coils](https://cnsinometal.com/2025/11/04/advantages-of-patterned-galvanized-steel-coils/): Pattern galvanized steel coil, as a special type of steel that combines galvanizing technology and pattern design, has shown significant advantages in multiple fields. - [Future trends and challenges of galvanized steel coils](https://cnsinometal.com/2025/09/22/future-trends-and-challenges-of-galvanized-steel-coils/): Price pressure: If demand recovery is weaker than expected, the price of ordinary galvanized coil may drop to the range of 4600-4700 yuan/ton. - [Supply and demand and price fluctuations in the galvanized steel coil market](https://cnsinometal.com/2025/09/22/supply-and-demand-and-price-fluctuations-in-the-galvanized-steel-coil-market/): Chengdu market: According to data from May 2025, the price of thick specification galvanized coils (such as 2.0mm DX51D+Z) has risen to 4900 yuan/ton due to centralized procurement of infrastructure projects in the Chengdu Chongqing Economic Circle, while conventional specifications (such as 1.0mm SGCC) have only slightly increased by 10-20 yuan/ton. - [ A Glimpse Into Strength & Efficiency – A Tour of Shandong Sino Metal Co., Ltd 's Modern Warehouse & Logistics Hub](https://cnsinometal.com/2025/09/16/a-glimpse-into-strength-efficiency-a-tour-of-shandong-sino-metal-co-ltd-s-modern-warehouse-logistics-hub/): In the steel products industry, efficient and precise warehousing is not just a symbol of strength but a solid guarantee of our commitment to customers. - [A Resounding Success! Shandong Sino Metal Co., Ltd Shines at the 2025 Canton Fair Spring Edition](https://cnsinometal.com/2025/09/16/a-resounding-success-shandong-sino-metal-co-ltd-shines-at-the-2025-canton-fair-spring-edition/): The 135th China Import and Export Fair (Canton Fair) recently concluded successfully in Guangzhou. - [Production process of aluminum zinc coated steel coil](https://cnsinometal.com/2025/02/17/production-process-of-aluminum-zinc-coated-steel-coil/): Pre treatment: After entering the aluminum zinc plating workshop, the cold-rolled coil is cleaned and its composition is reduced by passing through the degreasing section and reduction furnace through an uncoiler, to the extent that it can be galvanized. - [Application scenarios of aluminum zinc coated steel coils](https://cnsinometal.com/2025/02/17/application-scenarios-of-aluminum-zinc-coated-steel-coils/): Construction industry: Materials used for building roofs and walls, such as metal roof panels, metal wall panels, etc., can provide excellent weather resistance and decorative effects, protecting buildings from wind and rain erosion. - [Characteristics of aluminum zinc coated steel coils](https://cnsinometal.com/2025/02/17/characteristics-of-aluminum-zinc-coated-steel-coils/): Heat reflectivity: The heat reflectivity of aluminum zinc coated steel plate is twice that of galvanized steel plate, so it is commonly used as insulation material. ## Pages - [我的帐户](https://cnsinometal.com/my-account/) - [结账](https://cnsinometal.com/checkout/) - [购物车](https://cnsinometal.com/cart/) - [商店](https://cnsinometal.com/shop/) - [CONTACT](https://cnsinometal.com/contact/): 这是测试文本，单击 “编辑” 按钮更改此文本。 - [NEWS](https://cnsinometal.com/news/) - [ABOUT](https://cnsinometal.com/about/): Shandong Sino Metal Co., Ltd. was established in 2014. - [HOME](https://cnsinometal.com/): – Pioneering the Future of Coil Coatings. ## Products - [PPGI Corrugated Steel Coated Sheet for building](https://cnsinometal.com/?p=1047): Corrugated steel is available in sheets with wavy ridges, looking similar to rippled potato chips. - [Sheet/zinc Roofing Sheet Iron Galvanized Metal Roofing](https://cnsinometal.com/?p=1046): Corrugated steel is available in sheets with wavy ridges, looking similar to rippled potato chips. - [PPAL coils Home appliance Construction material OEM ODM](https://cnsinometal.com/?p=1045): Color-coated aluminum coils are color-coated on aluminum coil. - [High Quality Color Coated Aluminum Coil Prepainted AL Coil PPAL Coil](https://cnsinometal.com/?p=1044): Color-coated aluminum coils are color-coated on aluminum coil. - [PPGL Steel Coil PVDF paint coils Home appliance Construction material](https://cnsinometal.com/?p=1043): Pattern printed steel is a kind of color coated steel product available in various patterns. - [Wholesale Prepainted galvalume steel coil](https://cnsinometal.com/?p=1042): Pattern printed steel is a kind of color coated steel product available in various patterns. - [Color Coated Steel Coil Prepainted Galvanized Steel Coil](https://cnsinometal.com/?p=1041): Prepainted galvanized steel coils use cold rolled steel or hot rolled steel as base material, by coating zinc on the surface of the steel plate, to resist corrosion on surface of steel plate and extending working life. - [Color coated Galvanized steel coil](https://cnsinometal.com/?p=1040): Prepainted galvanized steel coils use cold rolled steel or hot rolled steel as base material, by coating zinc on the surface of the steel plate, to resist corrosion on surface of steel plate and extending working life. - [Prime Quality Hot Dipped Galvalume Steel Coil Hdg Coil Zinc Coated Galvalume Steel Coil](https://cnsinometal.com/?p=1039) - [High quality Galvalume Steel Coils](https://cnsinometal.com/?p=1038) - [Hot Dipped 1250 1219 1530 1500mm 26 Gauge Galvanized Steel Coil](https://cnsinometal.com/?p=1037): Hot-dip galvanized steel products have versatile usage. It is used in civil engineering and construction as well as in automobile and electrical parts. With annual capacity of 300,00 tons, we are constantly doing research and development on the technology of galvanizing production, and aim to develop more environmental triendly, diversifed applications for this products. - [Prime Hot Dipped Galvanized Steel Sheet Strip](https://cnsinometal.com/?p=1036): Hot-dipped galvanizing is the process of applying a thin layer of zinc directly on hot rolled of cold rolled steel coil by passing it through a molten bath of zinc. Galvanizing steel forms a metallurgical bond between the zinc and the underlying steel sheet, when exposed to the air, zinc reacts with oxygen, water, and carbon dioxide to form a layer of tough zinc carbonate (ZNCO3). It protects the underlying steel and creates a barrier that becomes part of the steel itself and very good formability and paintability, - [Q195 High Quality Galvanized Steel Coil GI Zero Spangle OEM ODM Z30-Z275 construction material](https://cnsinometal.com/?p=1031): Main Export Markets Model Number SINOLC19 Brand Name Sino Metal origin China Small Orders Accepted - [Coated Alloy Steel Corrosion Resistant Aluzinc Steel Coil/sheet](https://cnsinometal.com/?p=1018): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [High Quality AZ Hot Dipped Galvalume Steel Coil](https://cnsinometal.com/?p=1017): PRODUCT DESCRIPTION Hot-dip aluminum-zinc allor-coated steel has high aluminum content, 55% of mass and 80% of capacity, and shows better thermal resistance than ordinary hot-dip galvanized steel sheets. - [Hot Dipped 1250 1219 1530 1500mm 26 Gauge Galvanized Steel Coil](https://cnsinometal.com/?p=1016): Hot-dip galvanized steel products have versatile usage. It is used in civil engineering and construction as well as in automobile and electrical parts. - [Galvanized Steel Coils 1.2 Mm Thickness Galvanized Steel Coil](https://cnsinometal.com/?p=1015): Hot-dip galvanized steel products have versatile usage. It is used in civil engineering and construction as well as in automobile and electrical parts. - [Customized Size Aluminum Colors Coated PPAL Coils ready for ship](https://cnsinometal.com/?p=1014): Products Description Features:1.Corrosion resistance comes from the protective function of the barrier layer of aluminum and zinc , and the protective function of the sacrificial zinc. - [Factory Wholesale Prime Quality Color Coated Aluminum Coil Prepainted AL Coil PPAL Coil](https://cnsinometal.com/?p=1013): Product Description Aluminum plate refers to aluminum materials with a thickness of 0.2mm to 500mm, a width of 200mm and a length of less than 16m. - [Color coated galvalume corrugated metal roofing sheet in coil](https://cnsinometal.com/?p=1012): Prepainted galvanized steel coils use cold rolled steel or hot rolled steel as base material, by coating zinc on the surface of the steel plate, to resist corrosion on surface of steel plate and extending working life. - [PPGL Steel Coils PE paint Building materials Electric appliance](https://cnsinometal.com/?p=1011): The base metal of pre-painted steel are galvanizing steel, galvalume steel and cold rolled steel smooth and fine painted surface, selection of colors and material properties that meet specific needs, through the combined use of diverse paints and base substrates. - [Color Painted Galvanized Zinc Coil for Bending and Cutting](https://cnsinometal.com/?p=1010): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Customized PPGI Coil Sheet Prepainted Galvanized Steel RAL Color ASTM Dx51D/Dx52D](https://cnsinometal.com/?p=1008): MaterialCGCC,SGCH,G350,G450,G550,DX51D,DX52D,DX53DWidth20-1500mmZinc coatingZ40-275g/m2Painting CoatingTop: 15 to 25 um (5 um + 12-20 um) back: 7 +/- 2 umPaintingNippon, KCC,AkzoNobel, etcCoating typePE, SMP, HDP, PVDFResin con-structureDouble painting and double baking processBack side coating colorLight grey, white and so onCoil ID508 / 610MMCoil Weight3-5 Tons - [China Factory Price Fob Customized Size Aluminum Coil Colors PPAL Coils For Fence](https://cnsinometal.com/?p=1006): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Pattern Aluminum Coil Small Coil Color Coated](https://cnsinometal.com/?p=1005): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe Payment Details - [Ral Color Coated 24 26 28 30 Gauge Metal Roof Sheets](https://cnsinometal.com/?p=1004): Thickness0.13mm-1.0mm/BWG/AWGWidth Before Corrugation762mm-1200mmWidth After Corrugation600mm-1000mmLength1000mm-3800mmCoating40g/m2-120g/m2PaintsTop: 16-25microns Back: 5-7micronsColorRAL SCALEWeight Per Bundle2mt-4mtBase MaterialPre-painted - [0.18mm~0.80mm Corrugated Steel Sheet Zinc Coated Metal Iron Roofing Sheet](https://cnsinometal.com/?p=1003): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [PPGL coils Home appliance Construction material OEM ODM](https://cnsinometal.com/?p=1002): Product NamePrepainted Galvanized Steel CoilBrand NameSINO METALStandardsASTM/AISI/BS/DIN/JIS/GB and moreBase metalGI/GL/CRCThickness0.14-1.50mmWidth30-1500mmColorRAL color , as client’s requestPaintPE, SMP, HDP, PVDFSurfaceGloss/matt/marble/wooden/camouflage/brickCertificatesISO 9001/ISO 14001/SGS/SONCAP - [PPGL color coated Galvalume steel coil](https://cnsinometal.com/?p=998): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Dx51d Color Coated Sheet Prepainted Galvanized Steel Coil](https://cnsinometal.com/?p=995): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [PPGI Coils Color Coated Steel Coil Prepainted Galvanized Steel Coil](https://cnsinometal.com/?p=994): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Galvanized Metal Sheet Zero Spangle 0.21mm SGCC/SGCD Galvanized Steel Coil](https://cnsinometal.com/?p=990): Cold rolled base. - [Dx51 Zinc Hot Dipped Galvanized Steel Coil](https://cnsinometal.com/?p=989): PRODUCT SPECIFICATION Thickness 0.13mm-5.0mm Width 600mm-1500mm Zinc Coating 40g/m2-500g/m2 Spangle Zero Passivation Chromated/Chromated-free Surface Treatment Skin pass Oiling Oiled/Dry Coil Id 508mm/610mm Coil Weight 3mt-18mt - [Zinc Coated Galvanized Steel Strip](https://cnsinometal.com/?p=988): PRODUCT SPECIFICATION Thickness 0.13mm-5.0mm Width 600mm-1500mm Zinc Coating 40g/m2-500g/m2 Spangle Zero Passivation Chromated/Chromated-free Surface Treatment Skin pass Oiling Oiled/Dry Coil Id 508mm/610mm Coil Weight 3mt-18mt - [Galvalume steel Coil Az120 Galvalumed Steel Aluminum Zinc Coated](https://cnsinometal.com/?p=987): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Hot Dipped Galvalume Steel Coil for fence](https://cnsinometal.com/?p=986): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [High Quality AZ Hot Dipped Galvalume Steel Coil](https://cnsinometal.com/?p=985): SPECIFICATION Thickness 0.13mm-2.0mm Width 600mm-1500mm AZ Coating 40g/m2-200g/m2 Spangle Regular/Minimized Passivation Chromated/Chromated-free Surface Treatment Anti-finger/Skin pass Oiling Oiled/Dry Coil Id 508mm/610mm Coil Weight 3mt-10mt - [Dx51d Color Coated Sheet Prepainted Galvanized Steel Coil](https://cnsinometal.com/?p=983): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Hot Selling PPGI Coil Color Coated/ Prepainted Steel Coil](https://cnsinometal.com/?p=976): Main Export Markets - Asia - Australasia - Central/South America - Eastern Europe - Mid East/Africa - North America - Western Europe - [Factory Wholesale High Quality Color Coated Galvalume Coil](https://cnsinometal.com/?p=975): Products Specification Prepainted galvanized steel coils use cold rolled steel or hot rolled steel as base material, by coating zinc on the surface of the steel plate, to resist corrosion on surface of steel plate and extending working life. 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