... Automobile manufacturing, train, subway, ship, aircraft, rockets, land sea and air transport, in order to reduce plus- load weight as well as ... construction packaging, power, consumer goods and transportation industry. Enhancing plasticity for aluminum, copper and alloy.Purity: 97%MinThe main models ... 70A, AL99.70, AL99.60, AL99.50, AL99.00, and below. Specifications: Pure aluminum ingot 99.7% Si:0.10 ...