Custom Slitting

Custom Slitting

United Aluminum has industry leading slitting, and some of the most talented aluminum coil slitting experts in the business. We can offer very tight width tolerances, specific coil OD ranges, large OD’s up to 76”, and a variety of coil ID sizes and fiber or...
Consistent Gauge Control

Consistent Gauge Control

Here we can see a typical gauge distribution between aluminum coils rolled on a typical 4-hi mill versus the uniform gauge produced from United Aluminum’s Sendzimir rolling mill. More consistent gauge end-to-end, coil-to-coil, and order to order means that you...
Custom Rolled® Aluminum Coil

Custom Rolled® Aluminum Coil

United Aluminum’s Sendzimir Mills (Z-Mills) are a marvel of technology, innovation, and engineering experience. They produce the most consistent rolled aluminum gauge possible to the most exacting tolerances. United never stops improving our mills, finding ways...
Tradition of Quality

Tradition of Quality

Our state-of-the-art aluminum coil facility in North Haven CT has seen many expansions over the years, adding new aluminum rolling capacity and expanding our raw material storage, slitting, and annealing capacities to make sure we can meet your delivery needs. Some of...