Aluminum Alloys 3003 and 5052: What's the Difference?
However the 5052 alloy has a higher strength and greater corrosion resistance (including to salt water). Its major alloying element is magnesium. Magnesium overcomes the corrosive effects of the iron present in the alloy. It also has better finishing characteristics than the 3003 alloy. These attributes make aluminum 5052 a great fit for food ...Get Price