Powder Metal Fabrication
Custom stainless steel parts from 300 and 400 series powder metals with densities up to 7.4 g/cc, accommodating complex geometries and net-shape manufacturing.
Sterling Sintered Technologies delivers precision machined stainless steel parts to Chicago manufacturers with over 65 years of powder metallurgy expertise. Our ISO 9001:2015 certified facility specializes in complex geometries, net-shape manufacturing, and secondary machining operations that meet the demanding specifications of Chicago's diverse industrial sectors including medical devices, power tools, and heavy machinery applications.
Complete stainless steel fabrication from powder metal manufacturing to precision machining and finishing.
Custom stainless steel parts from 300 and 400 series powder metals with densities up to 7.4 g/cc, accommodating complex geometries and net-shape manufacturing.
Secondary machining operations including milling, turning, threading, drilling, boring, broaching, and tapping for tight tolerance requirements.
In-house tool design and fabrication by experienced journeyman toolmakers with over 100 years combined expertise for optimal part production.
Heat treatment, steam oxidizing, copper infiltration, platings, coatings, vibratory finishing, and resin impregnation for enhanced performance characteristics.
Sample part production for testing and validation with production-grade properties before committing to full production runs.
Complete assembly and sub-assembly services performed to ISO 9001:2015 standards with kitting, labeling, and multi-location shipping capabilities.
Our engineering team collaborates with Chicago manufacturers to optimize part design, material selection, and cost efficiencies while ensuring compliance with local industrial standards and specifications.
Over 65 years of delivering precision stainless steel solutions across diverse industries.
"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"
Industry-leading expertise in custom stainless steel parts manufacturing since 1955.
ISO 9001:2015 certified manufacturing facility ensuring consistent quality and compliance with Chicago industrial standards.
Multi-level compacting technology and 24+ presses enabling complex geometries and scalable production from prototypes to high-volume runs.
Complete in-house tool design, fabrication, and engineering support with over 100 years of combined toolmaker experience serving Chicago manufacturers.
Over 65 years of powder metallurgy expertise serving medical, power tools, and industrial sectors with cost-effective near-net shape solutions.
Decades of powder metallurgy expertise and craftsmanship.
Established in 1955, Sterling Sintered Technologies has been a family-owned leader in precision stainless steel manufacturing for over six decades. Located in Winsted, Connecticut, we've built our reputation serving Chicago's industrial community with custom powder metal solutions that reduce manufacturing costs and improve product performance. Our team of experienced engineers and journeyman toolmakers brings over 100 years of combined expertise to every project, from medical device components to heavy industrial applications. We've grown alongside Chicago's manufacturing sector, understanding the unique challenges of producing precision parts for diverse industries including medical, power tools, appliances, and specialized industrial equipment. Our commitment to quality, innovation, and customer service has made us a trusted partner for Chicago manufacturers seeking reliable, cost-effective stainless steel solutions.
We specialize in both 300 and 400 series stainless steel powder metals, achieving densities up to 7.4 g/cc with excellent corrosion resistance and mechanical properties suitable for demanding applications.
Speak with our engineering team about your stainless steel part requirements.
Providing precision stainless steel manufacturing services throughout the Chicago metropolitan area.
Metro Chicago
Service Coverage
500K Parts/Week
Production Capacity
ISO 9001:2015
Quality Standard
Contact us for a consultation on your stainless steel manufacturing needs.
Quality management system certification
ANAB accreditation for quality assurance
National Institute of Standards membership
Contact our engineering team to discuss your project requirements and receive a detailed manufacturing proposal.
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