Custom Powder Metal Fabrication
Custom Powder Metal Parts
Powder Metal Components
Powder Metal Parts
Specialty Powder Metal Parts
Sintered Bronze Bushings
Sintered Structural Parts
Brass Powder Metal Components
Carbon Steel Components
Powder Metal Alloy Steel Products
Powder Metal Manufacturing Services
Sinter Metal Assemblies
Powder Metal Steel Fasteners
Powder Metal Bolts
Brass Bushings
Stainless Steel Components
Powder Metal Nuts
Bronze Bushings
Bronze Alloy Products
Brass Fasteners
Powder Metal Screws
Self-lubricating bearings
Copper and Copper Alloy Components
Powder Metal Automotive Components
Plain Bearings
Porous Metal Filters
Brass Auto Parts
Flanged Bearings
Thrust bearings
Turned and Milled Components
Heat Treating Service
Metal Plating Services
Passivation Services
Deburring and Polishing Services
Anodizing
Abrasive finishing tools
Powder Metal Tooling
ISO 9001:2015 certified

ISO 9001:2015

ANAB Accredited certified

ANAB Accredited

NIST Traceable certified

NIST Traceable

Sterling Sintered Technologies manufactures precision-engineered sintered parts through powder metallurgy processes. Our custom metal components serve medical, firearms, plumbing, power tools, and lock hardware industries with near-net shape production that minimizes machining. Since 1955, we've delivered cost-effective solutions with ISO 9001:2015 certified quality, producing parts from miniature to 500 grams in ferrous, stainless steel, brass, and bronze materials.

Our Range of Products

Custom Powder Metal Fabrication

Custom Powder Metal Fabrication

  • ISO 9001:2015 Quality Certified
  • Near-Net Shape Manufacturing
  • 70 Years Manufacturing Experience
Custom Powder Metal Parts

Custom Powder Metal Parts

  • Multi-Level Complex Shapes
  • ISO 9001:2015 Quality System
  • Miniature to 500g Part Range
Powder Metal Components

Powder Metal Components

  • 97% Material Utilization Rate
  • Demanding OEM Tolerances
  • Statistical Process Controls
Powder Metal Parts

Powder Metal Parts

  • Tight Tolerance Precision
  • In-House Tooling Design
  • 97% Material Efficiency
Specialty Powder Metal Parts

Specialty Powder Metal Parts

  • Complex Multi-Level Pressing
  • OEM Tolerance Achievement
  • Environmentally Friendly Process
Sintered Bronze Bushings

Sintered Bronze Bushings

  • Self-Lubricating Technology
  • High Precision Tolerances
  • 7.2 g/cc Bronze Density

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Frequently Asked Questions

What is a sintered part?

A sintered part is a metal component manufactured through powder metallurgy. Metal powders are compressed into shape, then heated below melting point to fuse particles, creating a solid, near-net shape part requiring minimal machining.

What does "sintered" mean?

What are the advantages of sintered metal parts?

What materials can be used for sintering?

What industries use sintered parts?

Can sintered parts be heat treated?

What tolerances can be achieved with sintered parts?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical & Healthcare

Medical & Healthcare

Precision sintered components for surgical instruments, medical devices, and healthcare equipment requiring biocompatible materials and exacting tolerances.

Firearms & Defense

Firearms & Defense

ITAR-registered manufacturing of critical firearms components with tight tolerances and high strength properties for defense applications.

Plumbing & Hardware

Plumbing & Hardware

Durable brass and bronze sintered parts for plumbing fixtures, valves, and lock hardware with corrosion resistance and precise fitting.

Power Tools & Industrial

Power Tools & Industrial

High-wear sintered metal components for power tools, hand tools, and industrial equipment requiring strength and dimensional stability.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Medical, Firearms & Industrial Manufacturers Choose Sterling Sintered Technologies

Nearly 70 Years of Proven Expertise

Since 1955, we've perfected powder metallurgy techniques to deliver precision sintered parts. Our ISO 9001:2015 certified processes ensure consistent quality across medical, firearms, and industrial applications with near-zero defects.

Net-Shape Manufacturing Precision

Multi-level compacting presses produce complex geometries requiring minimal or no secondary machining. Achieve demanding OEM tolerances cost-effectively while reducing production time and material waste by up to 97%.

Complete In-House Capabilities

From tool design and fabrication through heat treatment, plating, and assembly—all under one roof. Our Journeyman Toolmakers bring 100+ years combined experience, ensuring seamless concurrent engineering support from prototype to production.

Ready to Source Your Custom Sintered Parts? Get Expert Guidance Today

Connect with our powder metallurgy specialists for technical consultation on your project. Receive detailed quotes for prototype through high-volume production runs within 24-48 hours.

Contact Us Today

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