Compared with traditional hot-dip galvanized C purlin, the advantages of Aluminum-Zinc- Magnesium C purlin are as follows:

1. Corrosion resistance:

Corrosion resistance is 5-10 times stronger than traditional hot dip galvanizing;

2. Long life:

The life of Aluminum-Zinc- Magnesium Cee section channel surface is at least 50 years, while traditional hot-dip galvanizing only lasts for 20 to 30 years;

3. Easy to process:

Aluminum-Zinc- Magnesium C steel channel can be cut and used directly at site; traditional hot-dip galvanizing requires galvanizing, touch-up painting, surface treatment, making the process cumbersome;

4. Automatic repair:

Al-Zn- Mg surface material can automatic repair coating of cutting, stamping and sectioning reacts with oxygen ions in the air to form a white protective film on the surface.

The Cee section channel related products,