High strength MG-SI type aluminum alloy

Details High strength MG-SI type aluminum alloy High strength MG-SI type aluminum alloy

1994-09-12

1996-11-05

Simmons, David A.

Metal treatment

Process of modifying or maintaining internal physical...

With casting or solidifying from melt

148551, 148552, 148690, 148694, 148695, 148700, 148702, 148415, 148417, 148418, 148439, 148440, 148534, 148535, 148537, 148542, 148543, 148544, 148545, 148546, 148548, 148549, 148552, 148553, C22F 104

Patent

active

055713475

ABSTRACT:
Disclosed is an improved aluminum base alloy comprising an improved aluminum base alloy comprising 0.2 to 2 wt. % Si, 0.3 to 1.7 wt. % Mg, 0 to 1.2 wt. % Cu, 0 to 1.1 wt. % Mn, 0.01 to 0.4 wt. % Cr, and at least one of the elements selected from the group consisting of 0.01 to 0.3 wt. % V, 0.001 to 0.1 wt. % Be and 0.01 to 0.1 wt. % Sr, the remainder comprising aluminum, incidental elements and impurities. Also disclosed are methods of casting and thermomechanical processing of the alloy.

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