Arbor/Metals Inc., a sister company of Triple-S Steel, provides the highest quality Stainless Steel, Aluminum, Nickel Alloys, Titanium, Copper-Nickel, or other specialty metals in stock sizes or processed to your specifications using our in-house equipment. In 2022, we acquired Hillman Brass & Copper, which specializes in copper-based alloys, adding new capabilities to our product line and helping expand our position in the non-ferrous markets for industry and government-related projects.