What specifications and thicknesses are available for aluminized zinc coils?

Dec 10, 2025

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Aluminized zinc coils offer a wide range of specifications and thicknesses to meet the needs of various applications, including construction, home appliances, automotive, and industrial sectors. The following is a summary of the core parameter ranges based on current availability:

 

Common Thickness Specifications
The base material thickness of aluminized zinc coils typically ranges from 0.3mm to 3.0mm. Some manufacturers offer customized products with thinner or wider thicknesses.

 

Common standard thicknesses include: 0.3mm, 0.35mm, 0.4mm, 0.45mm, 0.5mm, 0.6mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 2.0mm, 3.0mm


Of which:

0.3mm~0.6mm: Primarily used for light-load applications such as appliance casings, interior decoration, and ventilation systems;

 

0.8mm and above: Commonly used for load-bearing or high-durability building components such as roofs, walls, and structural parts in industrial plants.

 

Some products support a thickness range of 0.3-1.5mm, suitable for roofing system solutions.

 

Width Specifications

Standard widths generally range from 600mm to 1500mm, but can be customized based on equipment capabilities and customer orders.

 

Common widths include: 700mm, 750mm, 800mm, 900mm, 1000mm, 1200mm, 1250mm, 1500mm Some manufacturers support special export widths, such as 914mm and 1219mm.

 

Product information also mentions that processable widths are 700mm–1260mm or 800–1500mm, offering strong adaptability.

 

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