Superior Aluminum Alloys is a secondary aluminium smelter in New Haven, Indiana, producing aluminium and deoxidising alloys, molten metal and related products.
Superior Aluminum Alloys is a secondary aluminium smelter based in New Haven, Indiana. Founded in 1997 as an outlet for OmniSource's scrap aluminium, the company produces aluminium alloys and deoxidising alloys for customers including the steel-making industry. It operates as a wholly owned division of OmniSource, one of the largest recyclers in the American Midwest, and carries the backing of OmniSource and Steel Dynamics, Inc.
Annual production exceeds 200m pounds of metal, delivered in a range of forms. Beyond traditional ingots and sows, the company supplies molten aluminium through transport ladles, as well as zinc alloys, low-copper alloys, piston alloys, deoxidising alloys for steel making, premium super low magnesium deoxidising alloys and aluminium ladle wire. Its work spans secondary aluminium smelting, alloy production, metal recycling and molten metal handling.
The business employs approximately 140 full-time staff and operates a quality management system certified to ISO 9001:2015. Its position within OmniSource's recycling network gives it access to scrap supply from the parent company's operations. Technical roles draw on the firm's work in smelting, alloy formulation, ladle treatment and scrap processing.
