HOME PRODUCTS CONTRACT MANUFACTURING INNOVATION & TECHNOLOGY ABOUT CONTACT US MANUFACTURING HIGH-PERFORMANCE SPECIALTY ALLOYS AND CERAMIC MATERIALS We develop and manufacture high-performance specialty alloys and ceramic materials to meet the requirements of advanced technologies. Products Products are offered as high aspect ratio platelets, spherical and non-spherical particles. If the material you need isn’t listed here, we can rapidly develop a custom product for your application. METAL POWDERS We are the sole North American authorized representative of Atomising Systems Limited (ASL), offering gas and water atomized metal powders. With an impressive range of standard powders in stock, we can offer a rapid delivery service and meet the tightest of deadlines from small development batches through to high volume powder production. ELECTROMAGNETIC MATERIALS We offer a broad range of electromagnetic materials, such as metal alloys and ferrites that are utilized into coatings and other elastomers and resin systems for EMI, RF and microwave absorption. Lightweight materials are available with aspect ratio for weight reduction, as well as spherical particles with tailored particle distributions to optimize loading concentrations and maximize performance. STAINLESS STEEL MATERIALS Our stainless steel flakes are manufactured from 316L and 434L. However, many other compositions can be produced if required. Stainless steel flakes are finely divided with a uniform particle size that can be adjusted to customer specifications. These flakes are recommended for use in water and solvent based paint or coating systems. CERAMICS Our staff has extensive knowledge in processing various ceramic materials for demanding applications such as energy storage, catalysts, adsorbents, filters, and specialty additives. Customers come to us for high value differentiated materials that require a disciplined approach to development, leading to tight process and quality control. Over 140 years of experience in processing ceramic and metallic materials CONTACT US PRODUCTS CONTRACT MANUFACTURING INNOVATION & TECHNOLOGY ABOUT CONTACT CONTACT INFO Specialty Ceramics Powder Sales: Adrian Cecil (423) 468-1858 ajcecil@stewardmaterials.com Metal Powders Sales: Chip Arata (518) 833-4935 All Other Sales: Scott Smith (423) 468-1839 LOCATION 1245 E 38th Street Chattanooga, TN 37407 Directions Copyright © 2021 Steward Advanced Materials LLC. All Rights Reserved.