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070901高韧性的Al-Mn-Fe-Mg的铝合金[德国]DE19713398,1997.10.23,N.Katsuya,Mazda Motor(日本)本专利提供一种生产高韧性铝合金压铸件的合金材料,该零件铸造后还需要局部冷塑性加工成型。该合金的主要化学成分如下(wt%):第一种合金;1.0～2.0(1.2～1.6)Mn,0.4～1.5(0.4～0.7)Fe,0.01～0.50 Mg,余下为Al;第二种铝合金:1.5～2.5(1.8～2.2)Mn,0.1～0.3Fe,0.7～1.2Mg,余下为Al。这种合金中还可含有0.1～0.2Ti,0.01～0.1B和0.01～0.2Be。(周静一摘译)
070901 High Toughness Al-Mn-Fe-Mg Aluminum Alloy [Germany] DE 19713398, October 10, 1997, N. Katsuya, Mazda Motor (Japan) This patent provides an alloy material for the production of high toughness aluminum alloy die- Casting also needs local cold plastic processing molding. The main chemical composition of the alloy is as follows (wt%): the first alloy; 1.0-2.0 (1.2-1.6) Mn, 0.4-1.5 (0.4-0.7) Fe and 0.01-0.50 Mg, the rest being Al; the second aluminum Alloy: 1.5 ~ 2.5 (1.8 ~ 2.2) Mn, 0.1 ~ 0.3Fe, 0.7 ~ 1.2Mg, the rest is Al. This alloy can also contain 0.1 ~ 0.2Ti, 0.01 ~ 0.1B and 0.01 ~ 0.2Be. (Zhou Jingyi translation)