Kaiser Aluminum

About: Kaiser Aluminum is a based out in . It is known for research contribution in the topics: Alloy & Corrosion. The organization has 546 authors who have published 504 publications receiving 6554 citations. The organization is also known as: Kaiser Aluminum and Chemicals.

Beneficiation of metal scrap

Abstract: This invention relates to a method and apparatus for beneficiating relatively small shredded scrap metal particles, such as aluminum metal particles preparatory to remelting the same, by passing the particles through a beneficiating chamber that is heated to a substantially uniform elevated metal temperature throughout and while passing the particles through such chamber effecting a vaporization of the non-aluminum volatiles, such as coatings, paints and lacquers that adhere to said particles and while avoiding ignition of the said volatiles.

Flame retarding compositions for cellulosic boards

Abstract: Synergistically performing flame retarding compositions are provided for cellulosic boards, such as hardboards, particleboards and fiberboards. The synergistically performing compositions consist of three components, namely, an aluminous material, a naturally occurring borate-containing mineral and a phosphate or sulfate salt. Incorporation of these compositions in the boards allows consistent production of flame-retarded products with a Class I or better fire rating.

Process for recovery of aluminum from furnace skim

Abstract: A process for recovering metal values from furnace skim comprising a controlled wet comminution of the skim at a reduced work input level in a ball mill having a ball charge of from 5 to 20 percent of the internal mill volume. The comminuted product is separated into a coarse and fine fraction, the coarse fraction being substantially metal and the fine fraction being substantially non-metals such as oxides, nitrides, and the like.

Aluminum alloy useful for driveshaft assemblies and method of manufacturing extruded tube of such alloy

Abstract: An aluminum-based alloy useful for driveshaft assemblies and method of manufacturing an extruded tube of such alloy. The alloy includes, in weight %, 0.50 to 0.70% Si, up to 0.30% Fe, 0.20 to 0.40% Cu, up to 0.03% Mn, 0.80 to 1.10% Mg, up to 0.03% Cr, balance Al and impurities. In producing extruded tubing, the alloy is extruded, the extruded billet is water quenched, the quenched tube is drawn in a two-stage drawing operation and the drawn tube is given a precipitation hardening treatment.