az50 galvalumed steel zinc coated Cold rolled coil

The company has has a large number of aluminum alloy, steel pipe, square pipe, steel plate, steel coil, bar, H-shaped steel and other stocks, in line with GB standards, ASTM, JIS, BS, EM. Provide customers with a variety of steel products, ultra-fast delivery. Specializing in OEM custom processing services, flame cutting, laser cutting and rhinestone cutting services. Provides steel bending services, steel heat treatment, steel processing services, steel welding services and sheet metal processing services; special specifications, special grades, small batches, ultra-high speed delivery, short delivery times.

Cold-rolled steel coil is better in surface quality (such as Surface roughness) than hot plate because it is obtained by cold rolling and some surface finishing is carried out at the same time. Therefore, if the product after the sequence of painting, such as coating quality, there are higher requirements, the general choice of the cold plate.

Cold-rolled coils are a steel product produced by applying plastic deformation to hot-rolled steel on cold-rolling mills. With such processing, the product can have more accurate dimensional tolerances, better surface quality and improved mechanical properties as compared with hot-rolled coils. Cold rolling is also used to make thinner coils than hot-rolling mills can currently produce (less than 0.8-1.0 mm).

It is mainly used in the fields of construction, automobile, container, transportation and home appliances. Especially steel structure construction, automobile manufacturing, steel plate manufacturing and other industries.

Dx51d Gi Roll cold rolled Zinc Coated Galvanized Steel Coil are widely used, such as automobile manufacturing, electrical products, rolling stock, aviation, precision instruments, canned food, etc. Cold-rolled sheet is the abbreviation of ordinary carbon structural steel cold-rolled sheet, also known as cold-rolled sheet, commonly known as cold-rolled sheet, and sometimes mistakenly written as cold-rolled sheet. The cold plate is a hot-rolled steel strip of ordinary carbon structural steel, which is further cold-rolled into a steel plate with a thickness of less than 4mm.

The material composition of the product is mainly iron carbon alloy, generally containing a small amount of silicon,manganese, sulfur and phosphorus. Different brands correspond to different hardness, thermoplastic, plasticity and weldability. If you don’t understand, you can tell us your requirements.

JSC270E zinc coated cold rolled Galvanized Steel Coil  is a kind of steel coil that immersed in the dissolved zinc bath to adhere to the surface with a layer of zinc. At present, the main method is to make galvanized steel coil be dipped in a bath with dissolved zinc.

Factory Cold Rolled Steel Coil Full Hard galvanized Steel Coil immersing the thin steel plate in the molten zinc bath, and adhering a layer of zinc thin steel plate on the surface. It is mainly produced by the continuous galvanizing process, that is, the coiled steel plate is continuously immersed in the zinc-melted plating tank to make galvanized steel plate; alloyed galvanized steel plate.

Cold Rolled Galvanized Steel Strip Coil products are mainly used in construction, light industry, automobile, agriculture, animal husbandry and fishery and commerce industries. Among them, the construction industry is mainly used to manufacture anti-corrosion industrial and civil building roof panels, roof grilles, etc.

Galvanized steel is among the most popular steel types because of its extended durability, having the strength and formability of steel plus the corrosion protection of the zinc-iron coating. The zinc protects the base metal by acting as a barrier to corrosive elements, and the sacrificial nature of the coating results in a long-lasting and high-quality steel product.

12 Gauge Thickness Cold-rolled Metal Steel Coil is represented by cold- and hot-rolled coils with a zinc coating, which helps to protect the steel against atmospheric corrosion. Galvanised steel coils are successfully used in industries with stringent requirements for corrosion resistance, durability, strength and appearance, and can be formed or have various coatings applied.

z180 z275 z350 Galvanized Steel Coil Cold Rolled coil has Lowest Long Term Cost – invariably more cost effective in the long term because it lasts longer and needs less maintenance.Reliability – Coating life and performance are reliable and predictable.

Cold-rolled steel coils are made of hot-rolled coils and rolled at room temperature below the recrystallization temperature. Cold-rolled steel has good performance. That is, cold-rolled steel can be thinner and more precise.

High flatness, high surface finish, clean and bright surface of Cold rolled steel coil strip.

It is produced through a process of metal coating which involves passing cold rolled coils through a zinc pot. The process ensures the adherence of zinc to the surface of steel sheet.The zinc layer provides excellent corrosion resistance so that it can prolong the service life
of the product.

Cold-rolled steel coils are made of hot-rolled coils and rolled at room temperature below the recrystallization temperature. Cold-rolled steel has good performance. That is, cold-rolled steel can be thinner and more precise.

Cold-rolled is processed from hot-rolled sheets at room temperature. Although the temperature of the steel sheet will be heated during the processing, it is still called cold-rolled. Due to the continuous cold deformation of hot rolling, the mechanical properties are relatively poor and the hardness is too high.