ISO 9001:2015 certified

ISO 9001:2015

ANAB Accredited certified

ANAB Accredited

AISI 316L Stainless Steel Powder Supplier | Industrial Grade

AISI 316L stainless steel powder is a low-carbon austenitic stainless steel powder designed for powder metallurgy and additive manufacturing applications. Offering superior corrosion resistance, excellent weldability, and high strength-to-weight ratios, 316L powder is the material of choice for medical devices, firearms components, plumbing fixtures, and demanding structural applications where both precision and performance are critical.

Stainless Steel Components
Powder Metal Screws
Custom Powder Metal Parts
Sintered Structural Parts
Specialty Powder Metal Parts
Powder Metal Bolts
Powder Metal Nuts
Powder Metal Manufacturing Services
Custom Powder Metal Fabrication
Powder Metal Automotive Components
Powder Metal Components
Powder Metal Steel Fasteners
Powder Metal Parts
Porous Metal Filters
Sinter Metal Assemblies
Plain Bearings
Thrust bearings
Flanged Bearings
Turned and Milled Components

Our Range of Products

Stainless Steel Components

Stainless Steel Components

  • Densities up to 7.4 g/cc
  • 300 & 400 series stainless
  • FDA-compliant medical grade
Powder Metal Screws

Powder Metal Screws

  • Near-net shape design
  • 5.8-7.4 g/cc density
  • ITAR-registered facility
Custom Powder Metal Parts

Custom Powder Metal Parts

  • ISO 9001:2015 certified QMS
  • Full secondary operations
  • Raw material traceability
Sintered Structural Parts

Sintered Structural Parts

  • Complex multi-level shapes
  • 5.8-8.3 g/cc density range
  • Minimal machining required
Specialty Powder Metal Parts

Specialty Powder Metal Parts

  • High material utilization
  • Kanban systems available
  • Miniature to 500g capacity
Powder Metal Bolts

Powder Metal Bolts

  • High strength & impact
  • Kanban systems available
  • Miniature to 500g range

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Frequently Asked Questions

What is AISI 316L stainless steel?

AISI 316L is a low-carbon austenitic stainless steel offering superior corrosion resistance, excellent weldability, and high strength for medical, firearms, and industrial applications.

What is the difference between AISI 316 and AISI 316L?

What is the composition of 316L powder?

What density ranges can be achieved with 316L powder metallurgy?

What secondary processes are available for 316L components?

What tolerances can powder metallurgy achieve with 316L?

What industries use 316L stainless steel powder components?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical Devices

Medical Devices

FDA-compliant 316L components for surgical instruments, implantable devices, and medical equipment requiring biocompatibility and corrosion resistance.

Firearms Manufacturing

Firearms Manufacturing

ITAR-registered production of high-strength 316L components for firearms including trigger mechanisms, pins, and structural parts requiring precision and durability.

Plumbing & Fixtures

Plumbing & Fixtures

Corrosion-resistant 316L powder metal parts for valves, fittings, and plumbing components exposed to water and harsh chemical environments.

Industrial Equipment

Industrial Equipment

High-density 316L structural parts for power tools, lock hardware, and industrial machinery requiring superior strength-to-weight ratios and wear resistance.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

You might also like

Why Medical, Firearms & Industrial Manufacturers Choose Sterling Sintered Technologies

Seven Decades of PM Expertise

Since 1955, we've perfected powder metallurgy fabrication with ISO 9001:2015 certification, ensuring every 316L component meets the most demanding OEM tolerances and quality standards.

Net-Shape Manufacturing Advantage

Our multi-level compacting presses produce complex 316L parts at near-net shapes, eliminating costly machining operations while maintaining densities up to 7.4 g/cc for superior strength.

End-to-End Custom Fabrication

From concurrent design assistance to in-house tooling and secondary operations, we provide complete powder metal solutions with NIST-traceable quality control and assembly services.

Request Your Custom 316L Stainless Steel Powder Quote Today

Connect with our powder metallurgy experts to discuss your specifications. Receive detailed technical guidance and competitive pricing within 24 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.