Characteristics Of Galvalumed Steel Sheet February 12, 2019 2:07 AM
By : juniper
What are the characteristics of Galvalumed steel sheet made in China? I believe that the industry in which the galvalumed sheet is located is still relatively new. Today we will find out:
1. Heat reflective:
Aluminized galvalumed steel sheets have a high heat reflectivity, which is twice that of galvalumed steel sheets, which are often used as insulation materials.
2. Heat resistance:
The aluminum-zinc alloy steel plate has good heat resistance and can withstand temperatures of more than 300 degrees Celsius. It is similar to the high-temperature oxidation resistance of aluminized steel sheets, and is often used in chimney tubes, ovens, illuminators and fluorescent lamps.
3. Corrosion resistance:
The corrosion resistance of galvalumed steel sheet made in China is mainly due to the protective function of aluminum and aluminum. When the zinc is worn, the aluminum forms a layer of dense alumina that prevents the corrosion-resistant material from further corroding the interior.