HRB95 SGS Prepainted PPGI Roll 610mm Zinc Coated Steel Coil 8-35 Micron

Prepainted Zinc Coated Steel Coil 8-35 Micron Good Heat Reflection Custom Color

What is the difference between galvanized color-coated coil and galvanized color-coated coil?

1. Galvanized color-coated coil is a new type of material produced with the application of domestic high-end technology in recent years, commonly referred to by CCLI.

2. It is made of aluminized zinc steel sheet (containing 55% aluminum, 43% zinc and 1.6% silicon respectively) as the substrate, and then after surface degreasing, phosphating and chelate treatment, a layer of organic paint is applied Baked products.

3. The corrosion resistance of galvanized steel sheet is better than that of galvanized steel sheet, generally: 5%NaCL 35℃, 1000Hrs, good Field and Scribe No Blister below 2mm.

• Therefore, there is an essential difference in function between the galvanized color-coated coil and the galvanized color-coated coil.

Galvanisation takes regular steel or another metal, like iron, and adds a zinc coating. This process, which can be completed in a few different ways, helps increase versatility and allows for many different types of steel and iron to be easily galvanised. The hot-dipping galvanisation process provides a strong, relatively thick coating for large pieces of steel using molten zinc. Thermal diffusion galvanising, meanwhile, is common for smaller pieces of metal, especially those that have a more complex design. Both hot dip galvanisation and thermal diffusion galvanising have powerful applications.