Ano ang pagkakaiba ng 5052 aluminyo at 5005 aluminyo sheet?

5052 aluminum sheet can be hardened using cold working. Heat treatment cannot be used to make it hardenable. Kung ikukumpara sa 5005 mga alloys, this grade of aluminum has better resistance in marine environments. It also has excellent corrosion resistance when used in slightly alkaline conditions. A protective surface film is over the 5052 aluminyo sheet , which gives the metal its corrosion resistance. When damage happens, the rapid reaction between aluminum and oxygen repairs it. When the film can’t be repaired, corrosion can quickly occur to the base metal. To help prevent this from happening, the metal can be anodized, which will make the protective surface film thicker.