0.12mm: This is a relatively thin gauge, suitable for applications that require lightweight and flexible galvanized steel. It might be used in areas where the material doesn't need to bear heavy loads or stress.
0.5mm - 1.0mm: Galvanized steel coils within this thickness range are commonly used for roofing, siding, and cladding applications. They provide a good balance between durability, weight, and ease of handling.
1.2mm - 2.0mm: These thicker gauges are often utilized in applications that require higher structural integrity, such as framing, support beams, and certain types of industrial equipment.
2.5mm: This thickness indicates a relatively heavy gauge, suitable for applications demanding substantial strength and load-bearing capabilities. It could be used in heavy-duty construction, industrial machinery, or other situations where structural integrity is crucial.Keep in mind that the specific choice of gauge will depend on the intended use of the galvanized steel coil. Thinner gauges are more appropriate for applications that prioritize flexibility and weight reduction, while thicker gauges offer greater strength and load-bearing capabilities.