Corten steel facades panel rusty corten metal siding

Corten steel is a weather-resistant steel. More precisely, we should call it atmospheric corrosion-resistant steel. It is a copper-chromium alloy steel. Compared with other unalloyed steels, this alloy offers much higher resistance against atmospheric erosion.

Its chemical composition drives the steel to form a tight, protective rust layer in the early stage when exposed to natural elements. This unique surface finish boasts striking aesthetic appeal. It wins high favor among many renowned architects and gets widely used in diverse applications. These include building corten steel facades, architectural sculptures and bridges.

The protective layer keeps forming and regenerating over time. It reacts with pollutants in the air. For your reference, our LG corten steel provides base material thicknesses of 0.7mm and 1.00mm. Thickness selection matters a lot, especially when the material serves structural purposes rather than just decorative ones.

The advantages of corten steel are obvious. It is a self-protective steel. It is cost-effective, durable and fully recyclable. Please note that this material may leave some residues and cause slight staining.