Porous Metal Filters
ISO 9001:2015 certified

ISO 9001:2015

ANAB Accredited certified

ANAB Accredited

NIST Member certified

NIST Member

Explore precision-engineered stainless steel sintered filter cartridges manufactured to exacting standards. Our porous metal filters deliver superior filtration performance for medical, industrial, and specialized applications. Custom fabrication capabilities enable tight tolerances and complex geometries from 300 & 400 series stainless steel, achieving densities up to 7.4 g/cc. ISO 9001:2015 certified manufacturing ensures consistent quality.

Our Range of Products

Porous Metal Filters

Porous Metal Filters

  • 300 & 400 Series Stainless Steel
  • Density Range 5.8-7.4 g/cc
  • Net/Near-Net Shape Fabrication

Frequently Asked Questions

What stainless steel grades are available for sintered filter cartridges?

We manufacture sintered filters from 300 and 400 series stainless steel, achieving densities up to 7.4 g/cc for optimal filtration performance and corrosion resistance.

What is the minimum order quantity for custom sintered filter cartridges?

Can you produce sintered filters with complex geometries?

What secondary processing services are available?

How does powder metallurgy reduce manufacturing costs?

What quality certifications does Sterling Sintered maintain?

What is the typical lead time for custom sintered filter cartridges?

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

Industries We Serve

Medical Equipment Manufacturing

Medical Equipment Manufacturing

Precision-engineered porous metal filters for medical devices and equipment requiring biocompatible materials and strict tolerances.

Industrial Filtration Systems

Industrial Filtration Systems

Custom sintered stainless steel filters for hydraulic systems, compressed air, chemical processing, and fluid control applications.

Plumbing & Fixtures

Plumbing & Fixtures

Durable sintered metal components for plumbing fixtures, valves, and water filtration systems requiring corrosion resistance.

Power Tools & Equipment

Power Tools & Equipment

High-performance sintered filters for pneumatic tools, power equipment, and machinery requiring reliable air and fluid filtration.

Didn't find what you're looking for?

Talk to our experts for custom solutions and tailored guidance.

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Why Medical & Industrial Leaders Choose Sterling Sintered Technologies

65+ Years Manufacturing Excellence

Family-owned since 1955, we've perfected precision sintered metal fabrication with decades of specialized expertise serving critical applications across medical, industrial, and specialized sectors.

ISO 9001:2015 Certified Quality

ANAB-accredited quality management ensures every sintered filter cartridge meets rigorous standards with our extensive quality control system and documented manufacturing processes.

Custom Engineering & Prototyping

In-house tool design, concurrent part design assistance, and prototype capabilities with production properties enable complex geometries and tight tolerances for your unique filtration requirements.

Request a Custom Quote for Your Sintered Filter Cartridge Project

Connect with our engineering team to discuss your specific filtration requirements. Expect a detailed response within 24 hours with technical guidance and pricing.

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