The water repellence properties of sol-gel coated DHP-copper and aluminum bronze
substrates were studied with water contact angle measurements.
High mechanical strength at elevated temperatures combined with negligible creep allows fabrication of direct replacements for aluminum bronze
Alloys Cast: High conductivity copper, brass and special brass, and aluminum bronze
Based on results of the electrochemical polarization and salt fog tests, high manganese brass (C99700) is the most corrosion-resistant alloy and high strength yellow brass (C86300) and aluminum bronze
(C95400) are the least resistant to corrosion.
LA Pump and Valve Products, Huntington Park, California, casts pumps, valves and other large aluminum bronze
castings in nobake molding for the petrochemical, offshore oil and gas, and marine industries.
In another CANMET/MTL paper on weld cracking in the heat affected zone of aluminum bronze
(C95800) (01-108), Sahoo, M.
* Permanent mold casting allowed the component to achieve high yield strength (75 ksi), and the nickel aluminum bronze
alloy promotes good corrosion resistance, which is required in the casting's chlorine gas environment.
At the same time that Hall was defending his patent rights against Heroult, he was involved in a bitter dispute with the Cowles brothers (as reported in The True Story of Aluminum by Alfred Cowles, Jr., son of one of the Cowles brothers) who were in the furnace business (Cowles Electric Smelting and Aluminum Co.) and had been producing aluminum bronze
using an internally heated electrolytic furnace.
Optimum stream velocities vary with the alloy and can range from 75 mm/sec for aluminum bronze
alloys to 500 mm/sec for aluminum alloys.
Q Despite passing through visual inspections prior to shipping, an aluminum bronze
bracket casting broke during installation.