Alusi – Aluminum-Coated Sheet (Aluminized)

Alusi / Aluzinc sheet (also known in the market as aluminized sheet) is a steel product obtained by coating the surface of steel with an aluminum–zinc alloy, standing out with its high corrosion resistance and heat resistance. Compared to galvanized sheets, its longer service life makes it especially preferred in applications exposed to outdoor conditions.

With its durability, heat reflection capability, and low maintenance requirements, aluzinc sheet offers a reliable coating solution in industrial and construction sectors.

What is Alusi / Aluzinc (Aluminized) Sheet?

Alusi / aluzinc sheet is produced by coating the surface of steel with an alloy of approximately 55% aluminum, 43.4% zinc, and 1.6% silicon. This special coating structure provides both galvanic protection and barrier protection, significantly increasing the sheet’s resistance to corrosion.

Thanks to its aluminum content, it provides resistance to high temperatures, while the zinc component protects cut edges against rust.

Alusi / Aluzinc Sheet Technical Specifications

• Higher corrosion resistance compared to galvanized sheet

• Heat reflection and resistance to high temperatures

• Homogeneous and bright surface structure

• Long service life

• Good formability

• Suitable for cutting, bending, and assembly processes

Aluzinc sheet maintains its performance for a long time even under harsh environmental conditions.

Alusi / Aluzinc (Aluminized) Sheet Applications

Alusi / aluzinc sheet is widely used in both industrial and structural applications:

• Industrial roofing and facade cladding

• Trapezoidal sheet and panel systems

• Structures requiring thermal insulation

• Furnaces, chimneys, and high-heat exposure areas

• Agricultural structures

• Energy and infrastructure projects

Alusi / Aluzinc Sheet Quality and Standards

Alusi / aluzinc sheet products are manufactured in accordance with the EN 10346 standard. Within this standard, there are quality grades such as DX51D-AZ, DX52D-AZ.

Coating weight (AZ100, AZ150, AZ200, etc.) is a determining factor in terms of service life and environmental resistance.

Advantages of Alusi / Aluzinc Sheet

• Long service life and high corrosion resistance

• Structure resistant to high temperatures

• Low maintenance requirements

• Aesthetic and homogeneous surface appearance

• Economic and sustainable solution

These advantages make alusi / aluzinc sheet an ideal material for facade and industrial applications.

Why Saygın Çelik?

Saygın Çelik, we prioritize quality, reliability, and continuity in the supply of alusi / aluzinc sheet. With our wide stock options and fast delivery advantage, we provide the most suitable aluzinc sheet solutions for your projects accurately.

With our technical knowledge and experience, we are by your side for alusi / aluzinc sheet products that are long-lasting, durable, and compliant with standards.