Multimet N155 (UNS R30155) is a nickel-based alloy used predominantly in applications requiring strength, high temperature, and oxidation resistance. Multimet N155 can be treated to exponentially improve its temperature resistance and make it the perfect metal for tail pipes and cones, nozzles, and both turbine and afterburner components. Multimet N155 is composed primarily of Nickel and Chromium and standard specifications include AMS 5532, AMS 5768 and more.

At Rickard Specialty Metals, we have 30+ years of supplying Multimet N155 forgings to your custom measurements and shapes. Our forging process includes open die forgings, ring rolling and more. See below for a list of common Multimet N155 forged shapes, including round and flat bar, and additional product forms we offer.