Application of Galvanized Steel Coil
Hot dip galvanized steel coil is a steel sheet product in which a layer of zinc is coated on the surface of a ferrous substrate to improve its corrosion resistance and extend its service life.
1. Construction field: used in building roofs, wall panels, roof trusses and guardrails, etc., with excellent weather resistance and corrosion resistance.
2. Home appliances: used in refrigerators, freezers, washing machines and other home appliances. It has excellent anti-corrosion capabilities and can extend the service life of the products.
3. Automotive industry: Used in body shells, chassis and interior accessories in automobile manufacturing to provide better anti-corrosion protection and strength support.
4. Electric power industry: used in power facilities such as transmission towers and telephone poles. It has anti-corrosion and weather resistance properties to ensure the safe operation of power equipment.
Hot dip galvanizing reacts molten metal with an iron matrix to produce an alloy layer, thereby combining the matrix and the coating. Hot-dip galvanizing is to pickle the steel parts first. In order to remove the iron oxide on the surface of the steel parts, after pickling, they are cleaned in an aqueous solution of ammonium chloride or zinc chloride or a mixed aqueous solution of ammonium chloride and zinc chloride. , and then sent into the hot dip plating tank. Hot dip galvanizing has the advantages of uniform coating, strong adhesion, and long service life.
We have been providing you with china hot dipped galvanized steel coils for a long time, we are hot dipped galvanized steel coils suppliers.
The use of hot dipped galvanized steel coils are not only a process with obvious characteristics, but also has outstanding economic value. The cost of the process itself is not high, and the economic practicality is relatively strong. And its own in the process is a comprehensive ring, to avoid the use of toxic and harmful chemicals, the subsequent waste can also be recycled, reducing the possibility of environmental pollution.
- Specification of our products
| Products Name | Galvanized Steel Sheet / Galvalume Steel Sheet / Prepainted Galvanized Steel Sheet |
| Thickness | Galvanized steel sheet 0.12 - 3.0mm Thickness |
| Galvalume Steel Sheet 0.25 - 3.0mm Thickness | |
| Prepainted Galvanized Steel Sheet 0.12 - 1.2mm Thickness | |
| Width | 914mm,1000mm,1200mm,1219mm,1220mm,1250mm Or According To Customer's Requirement |
| Length | Custom length as customer requirement |
| Coil Weight | 2Ton - 8 Tons |
| Coil Inner Diameter | 508mm or 610mm |
| Surface | Galvanized steel sheet: Regular spangle / non-spangle Zinc: Z30 - Z275 |
| Galvalume Steel Sheet : AZ40 - AZ180 | |
| Prepainted Galvanized Steel Sheet:Painting Type:PE,HDP,SMP,PVDF | |
| Standard | AISI, ASTM, BS, DIN, GB, JIS, AS ETC |
