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表1 原型1×××系非合金化铝(工业纯铝)的成分(质量分数/ % ,下同)极限[1,2 ]注 册AA№日 期注册者SiFeCuMnMgCrNiZnTiGaV 其他39每个总计3Almin1 0 35 1 973 - 0 8- 2 2美国0 .35 0 .6 0 .1 0 0 .0 5 0 .0 5……0 .1 0 0 .0 3…0 .0 5…0 .0 3…99.3541 0 4 0 1 973 - 0 8
Table 1 Composition (mass fraction /%, the same below) of 1 ××× non-alloyed aluminum (industrial pure aluminum) Limit [1,2] Registered AA№ Date Registrant SiFeCuMnMgCrNiZnTiGaV Others 39 Total 3Almin1 0 35 1 973 - 0 8- 2 2 United States 0 .35 0 .6 0 .1 0 0 .0 5 0 .0 5 ... 0 .1 0 0 .0 3 ... 0 .0 5 ... 0 .0 3 ... 99.3541 0 4 0 1 973 - 0 8