Metal treatment – Process of modifying or maintaining internal physical... – Heating or cooling of solid metal
Patent
1991-02-26
1992-06-23
Dean, R.
Metal treatment
Process of modifying or maintaining internal physical...
Heating or cooling of solid metal
148417, 148439, 148693, 420534, 420537, 420549, C22F 104
Patent
active
051239736
ABSTRACT:
A worked rod extrusion product for fabricating into products having high wear resistance surfaces, the product comprised of 11 to 13.5 wt. % Si, 0.5 to 1.45 wt % Cu, 0.8 to 3 wt. % Mg, 0.5 to 2.95 wt. % Ni, max 1 wt. % Fe, max 0.1 wt. % Cr, max 0.25 wt. % Zn, the balance aluminum, incidental elements and impurities.
REFERENCES:
patent: 4412870 (1983-11-01), Vernam et al.
patent: 4434014 (1984-02-01), Smith
Brock James A.
Klemp Thomas J.
Scott Gerald D.
Alexander Andrew
Aluminum Company of America
Dean R.
Klepac Glenn E.
Koehler Robert R.
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