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ZJM-011-4153-2023 一般工业用5052 铝合金板材2023-07-29

GB/T 33824-2017 新能源动力电池壳及盖用铝及铝合金板、带材 Aluminum and aluminum alloys plates, sheets and str...2023-07-16

GB/T 40319-2021拉深罐用铝合金板、带、箔材Wrought aluminum alloy sheets, strips and foils for drawn cans...2023-04-20

GB/T 40319-2021拉深罐用铝合金板、带、箔材Wrought aluminum alloy sheets，strips and foils for drawn cans...2022-10-24