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zl105 алюминий россия

2021710 · Zl105、ZL105A Cu,Si,ZL104,、ZL104,,

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.doc、、、 ... - -EN1706:1998 •

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20201219 · 5、ZL105 。,,、、。,,

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ZL105 Al-Si5Cu1Mg (AlSi9Cu3) - 4525 - - - - (AlSi10Cu) - - ENAC-46400 - - LM2 4520 - - - (AlSi20CuMfNi) - AK21M2N2 - - - LM29 - - 。 3 Al-Si

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ZAlSi5Cu1MgA_