In a recent letter to Commerce Secretary Wilbur Ross, the Aluminum Association, Arlington, Virginia, calls for significant reforms to the Commerce Department’s Section 232 aluminum tariff exclusion ...

Aluminum is particularly well suited to the extrusion process due to its excellent plasticity at extrusion temperature. Only a minor degree of work-hardening takes place at this temperature and ...

Aluminium is a product with unique properties, making it a natural partner for the building industry. Thanks to its strength, durability, corrosion resistance and recyclability, it has become an ...

THE special properties of aluminium refined by double electrolysis and of conventional purity 99.99–99.998 per cent are well known. We have considered the application to this material of the ‘zone ...