Color coated aluminum coils for roofing sheets - Haomei
Color coated aluminum coils for roofing sheets are of alloys 1050 1060 1100 3003 3004 and 3105. Although there are 6 candidate alloys only 3003 and 3004 are the most popular. 1050 1060 and 1100 are weaker in either hardness or corrosion resistance.
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