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Historic Cover Archive
1990 to 1988
cover image December 1990
December 1990
Caption: Foseco's mobile degassing unit (MDU), shown in operation at the AC Foundry in Battlecreek, Michigan, is used to remove hydrogen from molten aluminum.
cover image October 1990
October 1990
Caption: JUNKER indirect gas-fired pit furnace for heating 300 tonnes rolling slabs (max. 4500 mm long, upto 600 mm thick) at British Alcan Sheet Ltd., Newport Gwent, Great Britain. 30 slabs i.e., 300tonnes are heated in 6.5 hours to 590°C.
cover image August 1990
August 1990
Caption: Titanium ingot inspected prior to forging at Intemational Light Metals plant at Torrance, California.
cover image June 1990
June 1990
Caption: The world's largest magnesium ingot. On March 16, 1990, Norsk Hydro Canada produced the world's largest magnesium ingot at its Becancour plant. The T-bar ingot was DC cast using Norsk Hydro's exclusive state-of-the-art multi-strand technology, and weighed close to 4,500 kg. The Becancour plant produces magnesium in billets, T-bars, ingots, and grinding slabs.
cover image April 1990
April 1990
Caption: The cover photograph shows finished can sheet coils awaiting packaging and shipping from one of Alumax Mill Products Inc., six plants. Their plants are located in Texarkana, Texas, Lancaster, Pennsylvania, Riverside, California and Joiliet, Illlinois.
cover image February 1990
February 1990
Caption: Starting in the upper left hand corner, reading left to right, presses shown are as follows: Clecim, 18 MN indirect press at Trefimetaux, SMS Hasenclever, 25 MN press at Euromax Aluminum, and Mitsui-Wean, 50 MN press at Nitto. Second row from top: Ube, 21 MN Press at Ketema-Pacific Extrusion, Wean, 25 MN press at Traco, and Hydraulik, 125 MN press at Spectrulite. Third row from top ABB-ASEA, 45 MN hydrostatic press at Hitachi Cable, SMS Sutton, 25 MN press at R.D. Werner, and Fielding, 16 MN press in South Africa. Bottom row: Holton Castex, Extruder at Alform Alloys, SMS Hassenclever, 35 MN indirect press at Alusuisseand Holton Conform, Extruder at NKT.
cover image December 1989
December 1989
Caption: New, Japanese billet caster near Toyama, illustrates industry trend toward larger capacity DC casting stations. Toyama Alloys Limited's new billet caster casts 108 strands of 6" diameter billet The facility was successfully commissioned on October 17, 1989, and has an operating capacity of 120,000 MT per annum. The casting machine shown was built by the Misawa-Van Company (Tokyo, Japan), and is equipped with the AirSlip billet casting technology supplied by Wagstaff Engineering, Inc., (Spokane, Washington, USA).
cover image October 1989
October 1989
Caption: Aluminum holding furnace completely lined with monolithic nonwetting low cement refractory castables.
cover image August 1989
August 1989
Caption: A rolling ingot sawing line at Howmet Aluminum (Alumax) in Lancaster, Pennsylvania.
cover image June 1989
June 1989
Caption: The press delivery line of OMAV's 2200 T press in Brescia, Italy.
cover image April 1989
April 1989
Caption: Aluminum mill photos courtesy of Achenbach Buschhutten: (1) 1888 first complete rolling mill. (2) 1918 first complete aluminum two-high rolling milltrain. (3) 1919 first lift-over type two-high sheet rolling mill. (4) 1921 first three-high sheet rolling mill. (5) 1924 first aluminum two-high reversing mill with cable pullers. (6) 1927 first three-high strip rolling mill. (7) modifications of two-high to three-high mills. (8) 1934 first foil rolling mill wilh friction coilers. (9)1938 heavy duty two-high cold rolling mill with (10) jumping jacks. (11) 1950 the uncompleted foil mill. (12 and 13 not shown). (14) 1952 first modern four-high aluminum strip rolling mill. (15) 1954 first four-high reversing strip mill lor copper and brass. (16) 1956 first complete aluminum rolling plant installation.
cover image February 1989
February 1989
Caption: Production of new aluminum-based composite material. Top row: Casting of MMC foundry ingots; close-up of the first-ever direct-chill (DC) casting of an MMC extrusion billet. Bottom row: Cast billet being head-stamped; MMC materials staged for shipment. The background is a photomicrograph (320X) of a polished specimen, showing the uniform distribution of particles in the matrix (15 vol% A1203 in 6061 aluminum). (Dural Aluminum Composites Corporation, San Diego.)
cover image December 1988
December 1988
Caption: Artist's rendition of the National Aerospace Plane (NASP) in flight. The colors shown reflect the actual temperatures to be encountered by this vehicle. Titanium based materials will account for a large proportion of the airframe and engine.
cover image October 1988
October 1988
Caption: Hoisted aloft by a crane operator at Warrick Operations, this 14-ton aluminum ingot will be rolled into thin sheet. Produced in an electromagnetic caster (EMC) which uses a powerful magnetic field to confine the molten metal until it cools, this new technology provides a smoother ingot surface which requires little or no scalping. (Photograph courtesy of the Aluminum Company of America.)
cover image August 1988
August 1988
Caption: Aluminum alloy extrusion billet "Air Slip" mold system by Wagstaff Engineering on "Loma-Mann" direct chill casting machine supplied by Wellman Furnaces to Dubai Aluminum. (Courtesy of Dubai Aluminum Company, Dubai, United Arab Emirates).
cover image June 1988
June 1988
Caption: The new AX-S hard aluminum spacesuit developed by NASA Ames researcher, Hubert E. "Vic" Vykukal.
cover image April 1988
April 1988
Caption: Euramax's new 2500 metric ton extrusion press in The Netherlands. This plant is considered one of Europe's most sophisticated. Computer software integrates and controls every step of the extrusion process, from billet preparation to profile out-transport.
cover image February 1988
February 1988
Caption: Withdrawing rolling ingot from the electromagnetic casting installation in the South Ingot plant of Alcoa's Tennessee operations.