Galvanized Coil

Characteristics

• Excellent anti-corrosion performance: The zinc layer can effectively prevent the steel plate from being oxidized and corroded, extending its service life.
• Good surface quality: The surface after galvanizing is smooth and flat, with a good appearance.
• Good processing performance: it can be processed in various processing methods such as shearing, bending, and stamping.
• High strength: able to withstand a certain amount of pressure and weight.

Production process

There are mainly two types: hot-dip galvanizing and electro-galvanizing. Hot-dip galvanizing is to immerse the steel plate in molten zinc liquid so that the zinc layer adheres to the surface of the steel plate; electro-galvanizing is to deposit zinc ions on the surface of the steel plate through electrolysis.

Application fields

• Construction field: used on roofs, walls, ventilation ducts, etc.
• Automobile manufacturing: used for automobile body, chassis and other components.
• Home appliance industry: such as refrigerators, washing machines, etc. casings.
• Industrial manufacturing: used to manufacture various containers, shelves, steel structures, etc.

Things to note when choosing

• Zinc layer thickness: The greater the zinc layer thickness, the better the anti-corrosion performance. Generally speaking, the zinc layer thickness of hot-dip galvanized coils is between 60-275g/m².
• Surface quality: Check the surface for scratches, rust spots, zinc tumors and other defects.
• Dimensional accuracy: Choose the appropriate thickness, width and length according to actual needs.
• Manufacturer: Choose a manufacturer with good reputation and reliable quality to ensure product quality.