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1a97 aluminium din

1A97 1A97 1A97

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1A97-Luoyue Precision Metal

1A97 is industrial high purity aluminum, the standard is GB/T 3198-2003. Chemical composition editor broadcast. Iron Fe: 0.015. Copper Cu: 0.003. Aluminum Al: 99.97.

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2017328 · . GB ASTM BS JIS NF DIN ГОСТ 1A99

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2019730 · LG5(1A99)、LG4(1A97)、LG3(1A93)、LG2(1A90)、LG1(1A85 ),,

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