Diecast boxes are typically made from Aluminum Alloy 380 (also known as A380). This is a common alloy used in diecasting due to its good balance of strength, corrosion resistance, thermal conductivity, and workability. Alloy 380 also has good resistance to environmental corrosion, which makes it ideal for enclosures protecting electronics in various conditions.
The typical composition of Aluminum Alloy 380 includes:
Aluminum (Al): about 80-89% (balance)
Silicon (Si): 7.5-9.5%
Copper (Cu): 3-4%
Zinc (Zn): = 3%
Magnesium (Mg): = 0.1%
Iron (Fe): 1-2% (max)
Manganese (Mn): = 0.5%
Nickel (Ni): = 0.5%
Tin (Sn): = 0.35%These elements contribute to its strength, machinability, and corrosion resistance, making it an ideal material for diecast enclosures and housings, especially in electronics and automotive applications.
I guess the Hammond 1590B and 1590BB are that same kind of alloy, right?
Do you know if they can be anodized at all?
Cheers