Stainless Reputation in Powder Metal and Metal Injection Molding Part Manufacturing

SSI-Sintered Specialties is the world's largest stainless steel powder metal (PM) components manufacturing facility. We specialize in high-temperature sintering of stainless steel, soft magnetic alloy, tool steel, sinter-hardening alloy, and custom powder metal parts. We are unique in the Powder Metal industry with our ability to offer four powder metal process technologies. We serve a diverse range of applications in diverse industries - Automotive, Industrial, Medical and Ordnance

High Performance Powder Metal

High Performance Powder Metal

High Performance PM or Powder Metal focuses on providing a cost-effective alternative to forging, stamping, casting, and machining processes. It combines the high volume process of powder metal compaction with superior physical properties achieved through high temperature, controlled atmosphere sintering.

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Metal Injection Molding (MIM)

Metal Injection Molding

Metal powders that are ten times finer than those used for conventional PM components are mixed with thermoplastic resins to create MIM powder. Shrinkage occurs as binders are removed and metallurgical bonds are produced. Achieving near theoretical densities, this process produces exceptional physical properties.

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Full Density Powder Metal

Full Density Powder Metal

Full Density Powder Metallurgy combines the high volume processing of powder metal compaction with the physical properties of cast or wrought materials. Full Density provides the ultimate physical properties for conventionally compacted PM materials

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Engineered Porosity Powder Metal

Engineered Porosity Powder Metal

For over a quarter century, SSI Technologies has made a variety of Engineered Porosity powder metal parts. Engineered Porosity takes advantage of the inherent porosity found in conventional powder metal processing and takes it to an extreme. By varying the interconnected 'void space' from 20% to 70% of the total volume and by controlling the size of these voids, our Engineered Porosity process provides components for a variety of applications.

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