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NN Inc Polymetallurgical LLC (“Polymet”) clads coils of dissimilar metals together using roll bonding with extreme pressure and heat as needed to achieve optimal bond strength and integrity.

We provide custom clad metal overlays, inlays, edgelays, corelays, electrical contact tapes, thermostatic bimetals, conductive spring materials, shaped materials, and precious metal drawn wire. We offer up-front engineering design assistance, quick quotes with competitive pricing, sample lots for qualification, exceptional quality, on-time delivery, and friendly customer service.