摘要 |
<p>A continuous cast aluminum alloy strip is used in the production of thin gauge or converter foils. The alloy strip contains 0.4 to 0.8 % by weight Fe and 0.2 to 0.4 % by weight Si, has an as cast thickness of less than about 30mm and contains a substantially single intermetallic species of alpha-phase. The strip is cast using a continuous strip caster, e.g. a block or belt caster.</p> |