1. Description

What is Aluzinc Steel Coil?

Aluzinc steel coil, also known as aluminium-zinc coated steel, is a type of steel product that features a coating made from an aluminium-zinc alloy. This coating typically consists of 55% aluminium, 43.4% zinc, and 1.6% silicon. The combination of these metals in the coating provides the steel with enhanced properties, making it suitable for various industrial and construction applications.

Aluzinc steel coil is a premium coated steel product that offers significant advantages over traditional galvanized steel. Its superior corrosion resistance, excellent heat reflectivity, enhanced durability, and aesthetic appeal make it a preferred choice for a wide range of applications, including construction, roofing, siding, and industrial uses. The combination of aluminium and zinc in the coating ensures long-lasting performance, making Aluzinc steel coils a valuable material for demanding environments.

3. G550 high-strength Aluzinc steel advantages

G550 high-strength Aluzinc steel strip, also known as Galvalume, is a popular material in the Australian market due to its exceptional mechanical properties and durability. This steel grade is characterised by a high tensile strength of 550 MPa, combined with the superior corrosion resistance provided by its aluminium-zinc alloy coating. This makes G550 an ideal choice for demanding applications across various industries.

Key Characteristics

1. High Strength:

- The G550 grade offers a minimum yield strength of 550 MPa, providing exceptional load-bearing capacity and structural integrity.

2. Corrosion Resistance:

- The aluminium-zinc alloy coating, typically consisting of 55% aluminium, 43.4% zinc, and 1.6% silicon, offers superior corrosion resistance compared to traditional galvanised steel. This makes it ideal for use in harsh environments.

3. Durability:

- The combination of high strength and excellent corrosion resistance ensures a long service life, reducing maintenance costs and downtime.

4. Thermal Reflectivity:

- The high aluminium content provides excellent thermal reflectivity, which can contribute to energy savings in certain applications, such as roofing and cladding.

5. Aesthetic Appeal:

- The smooth, shiny surface of Aluzinc steel is visually appealing and can be used in applications where appearance is important.

4. Types of steel tiles

1. Corrugated Steel Tiles

- Description: These are traditional roofing sheets with a wavy pattern, offering good water drainage and aesthetic appeal.

- Applications: Used for industrial, commercial, and residential roofing.

2. Trapezoidal Steel Tiles

- Description: Featuring a trapezoidal shape, these tiles provide excellent strength and durability.

- Applications: Ideal for industrial buildings, warehouses, and large commercial structures.

3. Tile-Effect Steel Tiles

- Description: Designed to mimic the appearance of traditional clay or concrete tiles while providing the benefits of steel.

- Applications: Popular in residential buildings and commercial buildings for aesthetic purposes.

4. Standing Seam Steel Tiles

- Description: These tiles have a raised seam running vertically up the roof, providing a sleek, modern look and superior weather resistance.

- Applications: Used in contemporary residential buildings and high-end commercial projects.

5. Sandwich Panel Steel Tiles

- Description: Composed of a core insulating layer sandwiched between two steel sheets, offering excellent thermal and acoustic insulation.

- Applications: Used in cold storage, warehouses, and buildings requiring temperature control.

Shandong Decho Building Materials Technology Co., Ltd (hereafter called “DBM” ) is a professional manufacturer and exporting company of coated steel coils and sheets, with over 13 years of experience in steel industry and 11 years of steel mill work experience, with extensive product knowledge and experience in production process, especially for the supply of coated steel coils with a stable and reliable supply chain of manufacturers and logistics.

DBM is always in pursuit of and committed to providing high quality products and services. Our company has professional quality inspection team members, for each batch of orders can be fully on-site testing and provide test reports, can also accept any third-party testing company on-site testing, we can do is to ensure that each order goods delivered to a high standard, to achieve customer satisfaction, to achieve win-win cooperation.

DBM can meet the need to use colour steel plate as raw material for building. Decho Building Materials colour steel plate is mainly processed into, for example, colour steel corrugated board or colour steel composite sandwich board after our colour steel plate is widely used in the construction of airports, freezers, steel plants, warehouses, and other industrial buildings and commercial buildings, such as the roof of the colour steel tiles, colour steel plate sandwich walls and doors.

DBM only focus on high standard coated coils with warranty service, We are your strict gatekeeper and faithful partner in China import , We always been committed to becoming your long-term reliable supplier in China.