Cold Rolled Steel Coil is a type of steel that has been cold rolled to reduce its thickness and improve its surface finish.
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PPGL stands for Pre-Painted Galvalume. Additionally, the sheet is pre-painted with various colors and patterns, making it an attractive choice for roofing applications. PPGL roofing sheets are commonly used in residential and commercial buildings due to their long lifespan and low maintenance requirements.
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PPGL stands for Pre-Painted Galvalume. Additionally, the sheet is pre-painted with a number hues and patterns, making it an fascinating desire for roofing applications. PPGL roofing sheets are often used in residential and industrial constructions due to their lengthy lifespan and low protection requirements.
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PPGL stands for Pre-Painted Galvalume. Additionally, the sheet is pre-painted with various colors and patterns, making it an attractive choice for roofing applications. PPGL roofing sheets are commonly used in residential and commercial buildings due to their long lifespan and low maintenance requirements.
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Steel pipe can be divided into two categories according to the production method: seamless steel pipe and welded steel pipe, welded steel pipe is referred to as welded pipe.1. Seamless steel pipe can be divided into: hot-rolled seamless tubes, cold-drawn tubes, precision steel tubes, hot expanded tubes, cold spinning tubes and extruded tubes, etc. according to the production method.Seamless steel pipe made of high-quality carbon steel or alloy steel, hot-rolled, cold-rolled (drawn).2.
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Galvanized Steel Pipe Product IntroductionHot dip galvanized steel pipe with pickling, first to remove iron oxide on the surface of the steel tube, after acid cleaning, by ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the hot dip plating tank.
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Hot rolled steel is steel that has been roll-pressed at very high temperatures.Hot rolled steel is steel that has been roll-pressed at very high temperatures—over 1,700˚F, which is above the re-crystallization temperature for most steels. This makes the steel easier to form, and resulting in products that are easier to work with.The hot-rolled steel coil is made of continuous casting slab or pre-rolled slab as raw material, heated by a walking heating furnace, descaled by high-pressure water, and then entered into the rough rolling mill.
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Hot Rolled Carbon Steel Coil is a type of steel that is formed by rolling heating the steel above its recrystallization temperature and then shaping it into final products. This process involves passing the steel through a pair of rollers at a high temperature, typically around 1700 degrees Fahrenheit (926 degrees Celsius).The hot rolling process allows the steel to be easily shaped and molded into various forms such as sheets, bars, and structural components.
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Surface is hot-dip plated or galvanized layer welded steel pipe. Hot-dip galvanized Tube can increase the corrosion resistance of steel pipes and prolong the service life.
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Galvanized steel roofing sheet is a fundamental element of any structure and it serves as a layer between the interiors and the outside world. While giving protection against external elements, roofing sheets also add to the aesthetic appeal of your house.
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A galvanized steel coil refers to a steel coil that has been coated with a protective layer of zinc. The process of galvanizing involves immersing the steel coil in a bath of molten zinc, which creates a metallurgical bond between the zinc and the steel. This coating provides excellent corrosion resistance and protects the underlying steel from rust and other forms of corrosion.
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Galvanized steel roofing sheet are a popular choice for roofs due to their durability, strength, and cost effectiveness. They are made from galvanized steel, which is coated with a layer of zinc to protect against corrosion. Additionally, the corrugations of the steel sheets add rigidity and strength to the roof, making them less prone to damage.These roofing sheets come in a variety of sizes and thicknesses, allowing for flexibility in design and application.
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PPGI, also known as pre-coated steel, coil coated steel, and colour coated steel, stands for Pre-Painted Galvanised Iron. Galvanized Iron is obtained when coated steel is continuously hot dipped to form Zinc of purity greater than 99%. The galvanized coating provides cathodic and barrier protection to the base steel. PPGI is made by painting of Galvanized Iron prior to formation as it significantly reduces corrosion rate of zinc.
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Hot-dip aluzinc steel sheet is substrated on cold rolled steel (CRC) in various strength and specification.
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Color coated steel, also known as pre-painted galvanized steel (PPGI), has gained significant popularity in the construction industry due to its durability, versatility, and aesthetic appeal. The color coated galvanized steel sheet roofing sheet steel PPGI is a prime example of the innovative use of this material in the field of roofing.Roofing is an essential component of any building structure, providing protection against various weather elements such as rain, snow, and the scorching heat of the sun.
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Hot-dip Galvanized steel coil are available with a pure zinc coating through the hot-dip galvanizing process，It offers the economy，strength and formability of steel combined with the corrosion resistance of zinc.Avalable Specification:Width600-1500mmThickness0.12-6.0mmCoating20-600g/M2SpangleZero Spangle/Regular Spangle/Big SpangleSurface TreatmentChromated/Non-chromated，oiled/Non-oiled，Anti Finger PrintCoil ID508mm/610mmCoil Weight3-8MTCoating TypePure ZincCertificateISO9001:2008,ISO14001,SGSStandard&Grade:Hot-dip Galvanized CoilASTM A635M-06aEN10327：2004/10326：2004JIS G 3302-2010AS-NZS 4
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Big Spangle Galvanized Steel Coil typically refers to the appearance of a galvanized steel surface after the galvanizing process. It refers to the size and visibility of the zinc crystals or spangles that form on the surface of the coated steel. When galvanized steel undergoes the coating process, the zinc forms crystalline structures on the surface. These crystals, also known as spangles, can vary in size. In the case of a "Big Spangle Galvanized Steel Coil", the zinc crystals are larger and more prominent, resulting in a more visible pattern on the surface of the steel.
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Galvanized Steel Pipe Product IntroductionHot dip galvanized steel pipe with pickling, first to remove iron oxide on the surface of the steel tube, after acid cleaning, by ammonium chloride or zinc chloride or ammonium chloride and zinc chloride mixed aqueous solution tank cleaning, and then sent to the hot dip plating tank.
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Material Selection: Choose a great galvanized iron sheet with appropriate thickness and zinc coating relying on the meant utility and environment.
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PPGI steel, also known as Pre-Painted Galvanized Iron steel, is a type of coated steel that has been pre-painted or coated with a layer of paint or protective materials. This process enhances the corrosion resistance and durability of the steel, while also providing an aesthetic appeal.PPGI steel finds applications in various industries including construction, automotive, appliances, and furniture, among others. Some of the key features and advantages of PPGI steel include:1.
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Matt PPGI is a color-coated steel plate with special surface treatment. PPGI stands for pre-coated aluminum-magnesium-zinc steel plate. Matt said that its surface treatment is matte (lusterless). PPGI is commonly used in construction, furniture, electrical appliances and other industries. Specifically, PPGI is made by first coating the color-coated steel plate with a layer of aluminum-magnesium-zinc alloy coating, and then performing color coating. This treatment method endows PPGI with many advantages, such as high strength, good rust resistance, and strong weather resistance.
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The common coating of color coated steel is PE, followed by SMP, HDP, PVDF, etc. The coating structure is divided into two coatings and two coatings, and the coating thickness is generally 20-25u on the surface and 8-10u on the back, and should not be lower than 20u on the surface and 10u on the back. Is the United States ASTM A527 (galvanized), ASTM AT92 (aluminum galvanized), Japan S G3302, Europe EN/0142, Korea KS D3506 Baosteel Q/BQB420.
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None Spangle" refers to a type of coating or finish applied to steel that does not exhibit any visible spangles or crystalline structures on the surface. It provides a smooth and uniform appearance, devoid of the typical shiny or textured pattern associated with galvanized or other coated steels.This type of finish can be achieved through various methods, such as using different coating materials or altering the process parameters during the coating application.
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