Galvalume Steel Sheet has excellent characteristics: strong corrosion resistance, 3 times that of pure Galvanized Steel Sheet; the surface has beautiful spangles, which can be used as building exterior panels. Galvalume Steel Sheet,Aluzinc Galvalume Steel Sheet,Astm Galvalume Steel Sheet,Thick Galvanized Sheet SHANDONG HUITONG STEEL CO.,LTD , https://www.cnmetalsupply.com
The corrosion resistance of "Galvalume Steel Plate" is mainly because of aluminum, the protective function of aluminum. When the zinc is worn away, the aluminum forms a dense layer of aluminum oxide, preventing corrosion-resistant substances from further corroding the interior.
Factors affecting the magnetic properties of ferromagnetic minerals
There are many factors affecting the magnetic properties of ferromagnetic minerals, the most important of which are the strength of the magnetization field, the shape of the particles, the particle size, the content of ferromagnetic minerals and the degree of oxidation of minerals.