Custom Springs & Alloy Parts for Chemical & Process Industries
Chemical processing, petrochemical refining, and oil & gas extraction expose mechanical components to some of the most destructive environments on earth. Filame specializes in manufacturing components designed to withstand highly corrosive chemicals, high pressure, and extreme temperatures.
By using high-performance nickel-chrome alloys such as Inconel, Hastelloy, and Nimonic, we deliver high-reliability springs and precision gaskets that prevent costly plant shutdowns and environmental leaks.
Applications in Chemical & Process Engineering
Our products are engineered for safety-critical flow control and containment equipment:
- Control & Safety Valves: High-tolerance spring coils that define valve opening pressures.
- Pumps & Actuators: Seal-energizing springs and corrosion-resistant metal diaphragms.
- Sealing Technology: Spring-energized PTFE seals and custom stamped metallic gaskets.
- Filtration Systems: Custom wire forms and support screens for chemical filters.
We ensure that all materials are fully certified with chemical analysis reports (EN 10204 3.1) and perform non-destructive testing (NDT) to verify surface integrity.
Relevant products
To meet the requirements of this industry, the Filame Group manufactures and supplies the following precision components:
We also manufacture many other products. For more details on our full production range, visit our Our products page, or contact us for any specific inquiries.
Materials & Certified Alloys
To meet the demanding operational environments of this sector, the Filame Group processes and certifies the following metal alloys and raw materials:
Galvanic Corrosion
Explore the galvanic couples chart (ASTM G82), calculate corrosion risk, and discover Filame's manufacturing expertise in springs and multi-metal assemblies.
Hastelloy
Explore Hastelloy C-276 superalloys and leverage Filame's manufacturing expertise in precision springs and stampings for harsh chemical environments.
Inconel Superalloys
Download the Inconel guide (718, X-750) and discover Filame's manufacturing expertise in high-temperature springs for aerospace and energy industries.
Nimonic
Discover Nimonic 90 superalloys and Filame's manufacturing expertise in creep-resistant springs operating under temperatures up to 550°C.
Stainless Steels
Discover our stainless steel grades (301, 304, 316L) and Filame's expertise in manufacturing corrosion-resistant technical springs and stamped components.
Surface Treatments
Explore our 11 surface treatments (Zinc plating, Delta Tone, Shot Peening, Nickel) and Filame's expertise in hydrogen de-embrittlement for springs and stampings.
To explore our full range of alloys or discuss custom metallurgical specifications, visit our Materials & treatments catalog, or contact our engineering team.