
Porous Metal Filters
- Net-shape design cuts machining
- Density: 5.8-8.3 g/cc range
- Custom complex configurations










ISO 9001:2015
ANAB Accredited
NIST Traceable
Sterling Sintered Technologies manufactures precision aerospace sintered filter discs using advanced powder metallurgy. Our custom-engineered porous metal filters are produced with stainless steel (300 & 400 series) and alloy materials, achieving densities from 5.8 to 8.3 g/cc. ISO 9001:2015 certified since 1955, we deliver net-shape components with minimal machining for aerospace filtration applications.
Talk to our experts for custom solutions and tailored guidance.
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We manufacture sintered filter discs using 300 & 400 series stainless steel, alloy steel, brass, bronze, and non-ferrous powder metals with densities from 5.8 to 16.4 g/cc.
Talk to our experts for custom solutions and tailored guidance.

Precision sintered filter discs for medical devices requiring FDA-compliant stainless steel and exceptional purity.

ITAR-registered manufacturing of sintered components for firearms with exacting tolerances and structural integrity.

Corrosion-resistant sintered filters for plumbing fixtures requiring long-term durability and flow control.

High-strength sintered metal parts for power tools demanding precision, durability, and wear resistance.
Talk to our experts for custom solutions and tailored guidance.
Family-owned manufacturer since 1955 with proven expertise in precision sintered filter discs for aerospace and critical applications.
ANAB-accredited quality management system with NIST-traceable calibration ensures aerospace-grade consistency in every sintered component.
Multi-level compacting presses create complex filter geometries with minimal machining, reducing costs while maintaining tight tolerances for aerospace specifications.
Our powder metallurgy experts will respond within 24 hours with technical guidance on material selection and custom filter specifications.
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