Powder Metal Fabrication
Custom powder metal parts from ferrous and non-ferrous materials, ranging from sub-gram to 500 grams per component with complex geometries.
Sterling Sintered Technologies delivers precision-engineered powder metal components and custom tooling solutions for diverse industries. From prototype to high-volume production, we provide cost-effective manufacturing with near net shapes that reduce machining operations and accelerate your time-to-market.
Complete powder metal fabrication and tooling solutions from prototype to high-volume production.
Custom powder metal parts from ferrous and non-ferrous materials, ranging from sub-gram to 500 grams per component with complex geometries.
In-house design and manufacturing of precision tooling for powder metal parts with over 100 years of combined toolmaker experience.
Expert design optimization, material selection, and cost-effective approaches for powder metal parts with concurrent design assistance.
Comprehensive finishing services including heat treatment, machining, plating, coatings, and infiltration for enhanced part performance.
Sample parts production for testing and validation before full production runs to ensure optimal design performance.
Complete assembly and subassembly services performed to ISO 9001:2015 standards with kitting and shipping solutions.
Our advanced multi-level compacting techniques create complex geometries with net and near-net shape capabilities, minimizing secondary operations and material waste. With scalable production from 500 parts per year to 500,000 parts per week, we deliver cost-effective solutions that meet your exact specifications and quality requirements.
Serving medical, plumbing, lock hardware, power tools, and appliance industries since 1955.
"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."
"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."
"Friendly helpful people"
"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."
"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."
"Friendly helpful people"
"Working with Sterling Sintered has been a fantastic experience. Their expertise, dedication, and willingness to share knowledge have significantly contributed to the success of our collaboration, resulting in high-quality parts and a streamlined manufacturing process. We highly recommend Sterling Sintered for their professionalism and outstanding service."
"My company has been working with Sterling Sintered Technologies since 1999, they have always been very professional and a pleasure to work with. Highly recommend."
"Friendly helpful people"
Experience the Sterling difference with our proven manufacturing excellence.
ISO 9001:2015-certified manufacturer with extensive quality control systems ensuring consistent excellence.
Complete in-house tool design, fabrication, and storage solutions with journeyman toolmakers.
Flexible capacity from prototype runs to high-volume production with Kanban inventory management.
Near net shape manufacturing reduces machining operations and provides competitive pricing across all volumes.
Family-owned excellence driving innovation since 1955.
Established in 1955, Sterling Sintered Technologies is a family-owned business rooted in Winsted, Connecticut's manufacturing heritage. For nearly seven decades, we've specialized in custom fabrication of sintered metal parts, evolving from simple miniature components to complex structural parts serving diverse industries. Our commitment to quality and customer service has driven continuous growth and innovation in powder metal manufacturing. With journeyman toolmakers possessing over 100 years of combined experience, we maintain the craftsmanship tradition while embracing advanced multi-level compacting techniques. Our mission centers on meeting customer quality, delivery, and value requirements, ensuring mutual growth in the sintered metal arena while upholding our core values of customer satisfaction and attentive service.
We work with ferrous powder metals (straight iron and steel alloys), copper infiltrated steels, stainless steel powder metals (300 & 400 series), and non-ferrous powder metals including brass, bronze, nickel silver, and heavy hybrids up to 16.4 g/cc density.
Our engineering team is ready to discuss your specific component requirements.
Quality management system certification
Accredited testing and calibration services
National Institute of Standards membership
Get expert consultation and competitive quotes for your powder metal fabrication needs.
For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com
For immediate assistance, feel free to give us a direct call at (860) 379-2753 You can also send us a quick email at sales@sterlingsintered.com