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Hot Dipped GI Steel Coil Z40-180Zinc Coating Steel Sheet /Galvanized Steel Coil
Hot dipped steel sheets and coils also called Galvanized steel sheets and coils, it is mild steel with a coating of zinc. the zinc coating is depends on client requirement, usually zinc is 40G. The zinc protects the steel by providing cathodic protection to the exposed steel, so should the surface be damaged the zinc will corrode in preference to the steel. Zinc steel is one of the most widely used products, used extensively in the building sector, automotive, agricultural and other areas where the steel needs to be protected from corrosion
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Customized Color Coated Aluminium Roofing Sheet Painted Aluminum Coil
Color coating board appearance quality: Color aluminum plate section neat, clean, no burr, crack edge, clamp edge, tower type, loose roll, tube core string out, arrow, string layer, bar, knock injury and other defects, solid welding. Brand & Grade : SGCC/SGHC & Q195 & SPCC Normal Size MM 32mm → 1250mm (Length : booked by client ) Thickness MM 0.12mm ABOVE↑
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Water Construction Used Steel Sheet Pile Price 500*225 U Shaped Steel Sheet Pile
Steel sheet pile is a type of steel with a lock, and its cross-section is straight, grooved and Z-shaped, and has various sizes and interlocking forms. The common ones are Larson, Lackawanna and so on. Its advantages are: high strength, easy to drive into the hard soil layer; can be constructed in deep water, if necessary, add inclined support to become a cage. Good waterproof performance; can form cofferdams of various shapes as required, and can be reused many times, so it is widely used.
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Q195-235 Black Annealed steel Sheets plate
Black annealed plate is cold rolled continuous annealing plate, after a series of pickling, cold rolling, online continuous annealing, finishing and other processes and formed. It is the low carbon steel rolled into a thickness of less than 1.5mm steel plate, because the product through strict processing, so its mechanical properties and technology is far better than hot rolled thin steel plate, especially in the field of household appliances manufacturing. It is to fill the domestic hot rolled steel plate 1.5 and below thickness blank products. The cold-rolled continuous annealed coil plate produced by the company is widely used in various deep-drawing products, chain cover, metal containers, radiators, file cabinets, computer cases, wire mesh, steel and wood furniture, bright steel pipe, barrel making and other industries besides the base band of galvanizing and color drawing production.
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Colored Aluminum corrguated Sheets and coils for construction
Aluminum profiles have the following advantages: 1, aluminum profile compared with other commonly used metal density is small, light weight, density is only 2.70g /cm3, is 1/3 of copper or iron, in the use of the process completely do not consider its need to bear weight. 2, aluminum profile in the production process using hot, cold two processes, has a strong corrosion resistance. 3, aluminum profile has good ductility, can make light alloy with many metal elements, material quality. 4. Compared with other metal materials, aluminum has strong plasticity and good productivity, which has a very good advantage for production. 5, aluminum profiles have good casting performance, can be processed into different shapes of aluminum profiles. 6, the surface treatment performance is good, the appearance of bright color. 7, stable chemical properties, non-magnetic, can be recycled, is a benign recyclable metal material. 8, elastic coefficient is small, collision friction can not spark, only the best performance in the car process. 9, have good thermal conductivity and electrical conductivity, outstanding performance in short distance transmission. 10, aluminum profile compared with other metal materials, it has no metal pollution, no toxicity, no volatile metal oxide layer on the surface.
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55% Hot Dipped Al-Zn/ Galvalume Roofing Sheets
1. Thermal reflectivity: Aluminium-zinc steel plate has a high thermal reflectivity, twice that of galvanized steel plate, and is often used as an insulating material. 2. Heat resistance: Aluminum zinc alloy steel plate has good heat resistance, can withstand the high temperature of more than 300 degrees Celsius, and aluminum plated steel plate high temperature oxidation resistance is very similar, often used in chimney tubes, ovens, illuminators and solar lampshades. Corrosion resistance: The corrosion resistance of aluminium-zinc steel coil is mainly due to aluminum, aluminum protection function. As the zinc wears away, the aluminum forms a dense layer of aluminum oxide that prevents corrosion resistance from further corroding the interior. 3. Economy: Because the density of 55% Al-Zn is lower than that of Zn, the area of aluminized zinc plate is more than 3% larger than that of galvanized steel plate under the condition of the same weight and the same thickness of gold plating. 4. Easy to paint on The aluminized zinc plate has excellent adhesion to the paint and can be painted without pretreatment and weathering. The coating adhesion of the gold layer of aluminum zinc plate is excellent, so it can be directly coated on advertising board or general use board without pretreatment. 5. Aluminium-zinc plated steel plate has an ornate silver-white surface. 6. Aluminized zinc steel plate and galvanized steel plate have similar processing performance and spraying performance.
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750mm Ppgi corrguated Roofing Sheets
Color steel tile, also known as: color pressure tile, is the use of color coating steel plate, by roller cold bending into a variety of wave type of pressure plate. It is suitable for industrial and civil buildings, warehouses, special buildings, large span steel structure house roof, wall and inner and outer wall decoration, with light weight, high strength, rich color, convenient construction, seismic, fire, rain, long life, free of maintenance and other characteristics, has been widely promoted and applied.
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Galvanized corrguated Roofing Sheets for warehouse
galvainzed corrguated roofing sheet made from galvainzied sheets directly, Galvanized sheet is a steel plate with a layer of zinc on its surface. Galvanizing is an economical and effective anticorrosion method often used. About half of the world's zinc production is used in this process. Galvanizing is to protect the steel surface from corrosion and extend its service life. Galvanized sheet classification according to the production and processing methods can be divided into the following categories: (1) hot dip galvanized steel plate. A sheet of steel is dipped into a molten zinc bath so that it adheres to a sheet of zinc on its surface. At present, the continuous galvanizing process is mainly used for production, that is, the steel plate into a roll of continuous immersion in the melting of zinc plating tank made of galvanized steel plate; ② Alloyed galvanized steel plate. This steel plate is also made by hot dip, but immediately after the trough, it is heated to about 500℃, so that it generates zinc and iron
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