IARM Metal Alloy Reference Materials

The IARM products have been certified through our Inter-laboratory certification program ( Acert) which is dedicated to the production and development of the highest quality certified reference materials (CRMs).  A key feature of this ISO 17034 accredited program is the traceability of each CRM to values from the National Institute of Standards & Technology (NIST) and other international certifying bodies.

The ever expanding product range includes: carbon and low alloy steels, stainless steels, tool steels, nickel, titanium and aluminum alloys as well as copper brass and bronzes.  We also produce CRMs for metal alloy additive manufacturing (3D printing) applications. visit our additive manufacturing page for more information on these products.

 IARM products are also available in three different forms designed for compatibility with  X-ray Fluorescence analysis (XRF),  Optical Emission analysis (OE) or Inductively Coupled Plasma instrumentation (ICP).   

Search our on-line database to find a specific CRM or alloy grade.

Search On-line Alloy Database


Download ARMI Catalog

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