Powder Metal Fabrication
Custom automotive components from ferrous and non-ferrous powder metals, from sub-gram to 500 grams per part with complex geometries.
Sterling Sintered Technologies delivers precision-engineered automotive components through advanced powder metal fabrication. From prototype development to high-volume production, we manufacture cost-effective, near-net-shape parts that meet the demanding performance requirements of today's automotive industry with reduced machining operations and superior quality control.

Complete powder metal fabrication solutions from prototyping to high-volume automotive component production.
Custom automotive components from ferrous and non-ferrous powder metals, from sub-gram to 500 grams per part with complex geometries.
Sample automotive parts production for testing and validation before full production runs with production-quality properties.
In-house design and manufacturing of specialized tooling for automotive powder metal parts by experienced craftsmen.
Comprehensive finishing services including heat treatment, machining, plating, and surface treatments for automotive applications.
Assembly and sub-assembly services for manufactured automotive parts with kitting, labeling, and multi-location shipping capabilities.
Part design optimization and material selection assistance to achieve cost-effective automotive component solutions.
Our advanced powder metal fabrication technology produces automotive components with exceptional dimensional accuracy and material properties. From miniature precision parts to complex structural elements, we deliver cost-effective solutions that reduce secondary machining operations while maintaining the stringent quality standards required for automotive applications.

Delivering quality automotive components to leading manufacturers for nearly seven decades.
Experience the Sterling difference in automotive component manufacturing.
ISO 9001:2015 certified manufacturing with extensive quality control systems ensuring consistent automotive-grade components.
Nearly 70 years of powder metal fabrication expertise serving demanding automotive industry requirements.
Complete in-house tool design, fabrication, and secondary operations reducing lead times and costs.
Flexible capacity from 500 prototype parts to 500,000 parts per week with Kanban inventory management.
Decades of powder metal manufacturing expertise at your service.
Founded in 1955 as a family-owned business in Winsted, Connecticut, Sterling Sintered Technologies has evolved into a premier powder metal manufacturer serving the automotive industry with precision-engineered solutions. Our team of experienced engineers and journeyman toolmakers, with over 100 years of combined experience, drives innovation while maintaining our founding commitment to quality and customer service. From our Connecticut facility, we've built lasting partnerships with automotive manufacturers nationwide, consistently delivering components that meet the industry's most demanding specifications and performance requirements.
We manufacture a wide range of automotive components including precision bearings, gears, structural parts, and complex geometries from sub-gram to 500 grams per part using ferrous and non-ferrous powder metals.
Speak with our automotive component experts for detailed technical consultation.
Quality Management System Certification
American National Accreditation Board Recognition
Premier Powder Metal Manufacturer
Contact our engineering team to discuss your automotive component manufacturing requirements and receive a detailed quote.
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