Cold Rolled Steel Coils

Short Description:

  1. Construction: roof and roof component, outside walls of civilian and industrial buildings, garage doors and window blinds.
  2. Household appliances: washing machine, refrigerator, television, air conditioner and ventilation system, Vacuum cleaner, solar water heater.
  3. Transportation: car ceiling, auto Industry Muffler, heat shields of exhaust pipe and catalytic converter, the ship bulkhead, highway fence.
  4. Industry: industrial Instruments Electric control cabinet, industrial refrigeration equipment, automatic vending machine
  5. Furniture: lampshade, counter, signboard and medical facility etc.


  • Thickness: 0.3-3.0mm
  • Width: 35-1250mm
  • Spangle: regular Spangle, minimized Spangle, big Spangle and zero spangle
  • Inner diameter: 508mm
  • Double-sided galvanized, 60-275g/m2
  • Surface treatment: Passivated (chromate), oiled or anti-finger treatment


Cold Rolled Galvanized Steel Coil Supplier

If you’re looking to buy a Cold Rolled Galvanized Steel Coil Supplier, you’re at the right place. Cold- and hot-rolled coils of steel with a zinc coating, which aids in shielding the steel from corrosive air conditions, are what is known as galvanized steel. Galvanized steel coils can be shaped or have different coatings applied, and they are successfully utilized in industries with strict criteria for corrosion resistance, durability, strength, and appearance.

We provide Galvanized Steel Coil with maximum lengths of 0.3-3.0mm, widths of 35-1250mm, and cut-to-length options at HK Aluminum. We provide normal Spangle coils with thicknesses ranging from 2508mm and regular Spangle, minimized Spangle, big Spangle and zero spangle shapes.

These industries frequently employ galvanized steel coils, manufacturing structural components for low-rise buildings, light steel thin-walled structures, and sandwich panels. Moreover, for insulating the walls of heat pipelines, air conditioning systems, entry doors, and elevators. They are also feasible for reinforcement profiles for PVC windows and plastic doors, European-style fasteners for plasterboards, etc.

To produce external and interior car body parts as well as external public transportation body parts, such as for buses and trams, in the automotive sector.

Manufacturing cases for electrical and mechanical equipment, home appliances, metering devices, and packaging is done in the machine building and instrumentation sectors. To produce household goods (tableware, bowls, buckets, tanks, baths, etc. To produce rolled steel with colored coatings (or other types of coatings).

One of the most well-liked materials both domestically and internationally, our Supplier offers coil in a range of specifications.

100% Reliable Cold Rolled Galvanized Steel Coil Supplier

Rayiwell offers high strip quality, all of our wholesale suppliers are authentic, since they only sell quality item and procced shipping on time. Cold rolled Galvanized Steel is coated with zinc during the hot-dip galvanizing process, which involves submerging the material in a bath mostly made of molten zinc. The straightforwardness of the galvanizing procedure gives it a clear advantage over other techniques for preventing corrosion. Cold Rolled Galvanized Steel Coil Supplier make is possible to manufacture and deliver the material with commitment and responsibility.

By generating a metallurgical link between the zinc and the underlying steel, galvanizing creates a barrier that is actually made of metal. Galvanized steel is frequently used in India for roofing, refrigerator door and body panels, and the production of different home appliance parts.

It is not surprising that cold rolled steel is frequently chosen for applications that need greater technical precision or where aesthetics is crucial because it has better surface properties than hot rolled steel. However, cold-finished products cost more because they require more processing.

Make Bulk Purchase From Galvanized Cold Roll Supplier

To meet customer needs, galvanized sheets, hot-dip galvanized plates and slit coils are also provided by Galvanized Steel Coil Supplier. HK Aluminum is the largest steel stockholder, processor, and distributor in China. We run mainly supply in whole parts of the world, which is in the middle of the second city. So, well accessible from all the main highways, enabling quick and effective delivery. For the past several years, we have provided support to the Galvanized Steel Coil sector in many parts of the world.

Cold rolled steels are often stronger and harder than normal hot rolled steels in terms of physical properties. The reason is this metal is formed at lower temperatures. Hence, work hardening increases the steel’s hardness, resistance to tension breaking. It is also resistant to deformation. Buying from HK Aluminum is far better than other suppliers because we offer:

  •       Reliable and stable Quality
  •       Reasonable Price
  •       Fast delivery time
  •       Years of export experience

However, the material may also experience internal stress as a result of these extra treatments. If the steel is not stress alleviated before cutting, grinding, or welding, this may result in unanticipated warping.