Specialized metallurgical processes – compositions for use therei – Processes – Free metal or alloy reductant contains magnesium
Patent
1978-06-19
1979-08-07
Rutledge, L. Dewayne
Specialized metallurgical processes, compositions for use therei
Processes
Free metal or alloy reductant contains magnesium
75141, 148 115A, C22F 104
Patent
active
041636651
ABSTRACT:
A new alloy of aluminum is disclosed which consists essentially of residual silicon up to 0.60 percent, residual iron up to 0.70 percent, residual zinc up to 0.30 percent, 0.05 to 0.20 percent copper, 0.40 to 0.90 percent manganese, and balance essentially aluminum. The properties of the alloy are especially conducive to producing sheet metal stock cast by continuous methods and have a general wide-ranging utility for forming many products, heretofore unobtainable from a continuous casting method.
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Alumax Mill Products, Inc.
Roy Upendra
Rutledge L. Dewayne
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