Great Benefits Of Galvalume Steel Coil

Wanzhi Steel supplies long-lasting galvalume steel coil and sheets to fit up to what exactly you need. The galvalume steel products being offered from Wanzhi Steel are precision-crafted, rigidly tested, and expertly designed. These steel products tolerate high temperatures and stop corrosion while still maintaining an aesthetically appealing appearance.

Galvalume Steel - Applications

The versatile protective characteristics in addition to affordability make Wanzhi Steel's galvalume steel products the ideal selection for many uses. A few of these include (yet not confined to):

- Commercial and residential exterior or outdoor building products

- Siding

- Roofing

- Heating and air-conditioning equipment

- Cabinetry

- Furnace parts

- Farm machinery and equipment

- Commercial and residential appliances

- Guide rails

Difference Between Galvalume And Galvanized Steel Coils

When picking from metal roofing or siding, two of the most popular options include either galvalume steel coils or galvanized steel coils.

What Is A Galvanized Steel Coil?

The Galvanized Steel Coil is sheets of steel coated having a zinc oxide layer. This layer is applied on the steel to supply a layer of defense against elements that result in rust and corrosion. Rust and corrosion are what weakens the steel and can eventually resulted in the breakdown of the products. Galvanized steel coils usually have a lifespan of between ten to fifteen years before they start wearing down on account of element exposure.

Corrosion and rust are certainly not immediate with regards to galvanized steel coils. Initially, the galvanized steel products maintain an appearance that is much better in comparison to the galvalume steel coils. However, this initial appearance will start to deteriorate, and often does so quite quickly. The zinc oxide coating will start corroding throughout the cut edges and eventually spreads to the rest of the steel surfaces. This process continues until it has spread over the entire metal surface.

Exactly What Is A Galvalume Steel Coil?

The galvalume steel coils are steel panels that are coated inside an aluminum-zinc, corrosion-resistant alloy. The process involves a continuous hot-dip technique. The composition that creates up this coating includes 43.5% zinc, 55% aluminum, and 1.5% silicon.

Galvalume steel coil is a trade good name for these patented sheet steel products, which is also widely used to make steel sandwich panels (https://wzppgi.com/steel-sandwich-panel/). The alloy coating that mixes zinc and aluminum uses the most effective characteristics related to both of these metals. It offers the heat-reflectivity and corrosion properties of your aluminum coating, with the galvanic protection and formability in the cut-edges properties of any zinc coating. 

Galvalume Steel Benefits

- Handles heat well: These products still work well above 300 °C

- Protects against rust and corrosion: The aluminum layer during these products protects the inside of the steel

- Easy to paint: The galvalume steel products provide the ideal adhesiveness that offers a means to improve the finished appeal of those products