About Us


A legacy of leadership. Wieland Rolled Products NA research and development.

Over the past century, we’ve witnessed such rapid, non-stop technological advancement that we tend to take progress for granted. But innovation doesn’t occur in a vacuum. It’s the product of countless ideas, trials and labor hours – and more often than not, the full support of a visionary organization.


Wieland Rolled Products NA is a case in point. Since our inception in 1916, we’ve built a legacy of leadership in the development of copper alloys and related materials technology that remains unmatched the world over. Our commitment to research has always been key and remains as strong today as a century ago.


That is readily apparent at the Wieland Rolled Products NA Materials Research Laboratory, which is located within our facility in East Alton, IL and staffed with expert metallurgists. Working with pilot plants, testing labs, and other developmental technologies, they excel at quickly translating ingenious ideas into commercially successful alloys, products, and processes.


Materials research areas of concentration

  • Casting Development
  • Alloy Development
  • Electrical Interconnects
  • Test Development
  • Materials Characterization
    • Metal Forming
    • Mechanical Testing
    • Surface Related Measurement
    • Microstructural / Metallographic
    • Bulk Property Measurement Test
    • Chemical Analysis (Optical Emission and ICP)

About Us

As of July 2019, Wieland Rolled Products NA (formerly Olin Brass) became part of the strong global Wieland Group with a continued commitment to safety, quality and customer service. Learn more at Wieland.com

Contact Us

Wieland Rolled Products NA
Corporate Headquarters

4801 Olympia Park Plaza, Suite 3500
Louisville, Kentucky 40241


p (502) 873-3000
f  (502) 327-3814

Follow Us

Copyright 2021 © Wieland
All Rights Reserved
Privacy Policy. Harassment Policy
Terms and Conditions.