Views: 0 Author: Site Editor Publish Time: 2021-09-03 Origin: Site
Aluzinc steel coils are a common industrial material which has many advantages. As the application of Aluzinc steel coils continues to expand, the properties of Aluzinc steel coils will continue to be optimised. Aluminium galvanised sheeting is not only widely used in life, but also in some factories and warehouses. However, as technology continues to develop, the demands on the material will also increase. This article provides a brief introduction to the basic information on Aluzinc steel coils.
·What are Aluzinc steel coils?
·Difference between galvanised sheet and Aluzinc steel coils
·The related precautions for using Aluzinc steel coils.
Aluzinc steel coils are a very common alloy material and have many applications in everyday life. Air conditioners, microwave ovens, refrigerators and other household appliances all have Aluzinc steel coils in use. Due to the chemically active nature of zinc, a thin and dense film of alkaline zinc carbonate is generated on the surface at room temperature in air, which prevents further oxidation, while aluminium, in air, can form an insoluble oxide layer in which it acts as a barrier protection. As a result, Aluzinc steel coils have good heat and oxidation resistance with excellent corrosion and heat reflectivity. These coils are used for high temperature and heat resistant appliances and automotive products where corrosion resistance is essential.
The difference between galvanised coils and Aluzinc steel coils lies mainly in the difference in the coating. galvanised coils have a layer of zinc material evenly distributed on the surface, which acts as an anodic protection for the base material, which means that the alternative corrosion of the zinc material protects the use of the base material and can only harm the base material inside when all the zinc has been corroded. Aluzinc steel coils have The surface coating is made up of 55% aluminium, 43.5% zinc and a small amount of other elements. In this case, the Aluzinc coating also acts as an anodic protection, but on the one hand the zinc content is reduced and on the other hand the anodic protection is greatly reduced because the zinc material is covered by aluminium and is not easily electrolysed, so that once the Aluzinc plate is cut, the cut edge is largely unprotected and rusts very quickly.
Storage
Aluzinc steel coils should be stored indoors in a dry and ventilated environment, not in an acidic climate. Outdoor storage should be protected from rain and dew, avoiding oxidation and discolouration caused by dew.
Transport
When transporting Aluzinc steel coils, it is important to avoid external impacts, to use supporting coils on the transport vehicle, to reduce stacking and to protect the surface of Aluzinc steel coils from damage.
We hope that the above information will help you to understand the important role that aluminium and zinc steel coils play in many situations. From the start of production in our workshop to the shipment of our products, we have a complete quality tracking procedure to ensure that our products reach our customers satisfactorily.HANNSTAR INDUSTRY COMPANY LIMITED is a professional manufacturer and exporter of hot dip galvanised (GI), hot dip galvanised aluminium (GL/ALUZINC STEEL), colour coated galvanised/ Hot Dipped Galvanised Aluminium (Aluzinc steel), Tinplate. We also supply metalworking machinery. If you need more information about our products, please do not hesitate to contact us and we will provide you with the best service.
