A.D. Mackay, Inc.

3730 North Highway 16
Denver, NC 28037-8179
United States

Company Established In




Mon - Fri 9 AM - 5 PM
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A.D. MACKAY, Inc. is ISO 9001:2015 registered supplier of High Purity Metals and materials for R&D applications dedicated to providing the finest materials to Research & Development, Scientific, Engineering Universities, Government Agencies and Private and Public research facilities and more.

Our inventory - Aluminum to Zirconium - is available in most forms. Research quantities & hard to find materials are our specialty. The challenge of R & D requires an edge. Mackay Materials is that edge.

We are a direct mill dealer, providing materials to ASTM specifications for Tantalum, Tantalum 10% Tungsten, Tantalum 2.5% Tungsten, Tantalum 40% Niobium, Niobium and Molybdenum offering competitive pricing and prompt deliveries utilizing the "Just In Time" principle.

All orders are provided with a Certificate of Compliance, Certificate of Analysis, Certificate of Origin, RoHS Compliance certifications when appropriate.

We regularly stock High Purity Materials in forms as foils, sheet, plate, round wire, rod, tubing, metal powders, targets, discs, pellets, shot, strip, ribbon, flat wire, alkali metals and precious metals in most materials from the Periodic Table of Elements in purities ranging from 99% to 99.9999%.

Our extensive line of precious metals includes Fine & High Fine Gold, 14 to 24 Karat Gold, Silver and Fine Silver, Sterling Silver, Palladium, Platinum, Ruthenium-Palladium, Platinum, Iridium-Platinum, and precious metal alloys.

Small lot quantities, hard to find materials and preproduction materials are our specialty. Small means different things to different buyers and end users but we can supply materials in sizes as small as square inch sizes and specially cut metal materials in multiple quantities as thin as 0.001 inch thickness and in many cases thinner and metal powders as fine as -325 mesh and wire in stock at minimum order quantities.

We ship worldwide by UPS or Fed Ex. (billed to your account only. EX Works, Denver, NC. All major credit cards, wire transfers and Pay Pal accepted for your order payments.

In closing, when you need materials for your R&D projects, A.D. Mackay, Inc. should be your first choice. Contact us today.