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Custom Bulletin

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Custom or Non-standard Alloys for the Metallurgical Industry

As an experienced supplier of aluminum- and copper-based alloys and additives, Milward employs its expertise to develop specialized alloys for the proprietary applications of our customers. We offer a full range of services including design, prototyping, testing and production. Finished product, from a few pounds to 1-1/2 tons, is provided in billets or slabs for industrial-scale production. As required, we will provide Non-Disclosure Agreements (NDA) to ensure full confidentiality.

DC Cast Slab

6" x 18" x 118" (15 cm x 46 cm x 300 cm) Borated Aluminum 4.5% 10B in 1100 Alloy. Weight = 1300 lbs. (590 kg)

Sample Applications:

  • Exotic welding alloys
  • Nuclear shielding alloys
  • Ultra-high purity aluminum for marine and aerospace (e.g. propellers, space shuttle)
  • Automotive parts and components (e.g. motorcycle accessories)
  • Peculiar alloys incorporating curiosity elements (e.g. gallium, indium, scandium)
  • Other highly specialized or engineered master alloys and additives

For more information about how Milward can meet your needs for custom or non-standard alloys, call toll-free 1-800-833-6600, reach us by e-mail (, or use the Contact Us section of this website.

Milward Alloys, Inc. 500 Mill Street, Lockport, NY 14094-1712 USA
Phone: 716-434-5536 | Fax: 716-434-3257 | Toll-Free: 1-800-833-6600


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