Wholesale 3003 alloy aluminum coil - HWALU
3003 aluminum coil description: 3003 aluminum coil is the most widely used aluminum alloy. It is made up of aluminum copper iron manganese silicon and zinc. It is commonly used because it has great resistance to corrosion and is moderately strong. The 3003 aluminum coil is 20% stronger than 1100 grade alloys because it is fused with manganese.
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