Specialty Products / Superalloys & Metals / Superalloys & High-Performance Alloys / L-605
L-605
L-605, also known as Haynes® 25, is a cobalt-base alloy used for high-temperature strength, oxidation resistance, and wear performance. It is a proven aerospace material for combustion and structural hardware exposed to severe heat. EQI supplies L-605 for performance-critical components and fabrication programs.
- UNS R30605
- Cobalt-nickel-chromium-tungsten alloy
- Also known as: Haynes® 25
Request a Quote for L-605
To get started, request a quote using the form below and we will get back to you. Please note that the quantity needed to quote or supply a specific alloy grade is typically 500-1,000 lbs, depending on the material.
Key Properties
- High strength at elevated temperature
- Good oxidation resistance
- Useful wear and galling resistance
- Well established in aerospace service
- Good response in sheet and formed components
Composition
Applications
Common industries and end-use applications include Aerospace & Defense, Medical & Life Sciences, and Power Generation.
- Combustion chambers and liners
- Afterburner and exhaust hardware
- High-temperature springs and fasteners
- Hot gas ducting
- Wear-exposed aerospace hardware
Request a Quote
Whether you're sourcing raw material or need a manufactured component produced from a specialty alloy, the EQI team can help.
Why Choose EQI
Your Single Source for Specialty Alloys and Precision Manufacturing
EQI combines specialty alloy sourcing with manufacturing expertise, allowing customers to move from raw material supply to finished components through a single partner.
Our team supports OEMs and manufacturers by sourcing difficult-to-procure alloys and producing components for demanding applications.
Key Advantages
- Global sourcing and foundry partnerships
- Expertise in high-temperature and high-performance alloys
- Precision machining and finished component manufacturing
- Reliable lead times and consistent quality
- Inventory management and just-in-time delivery programs
- Engineering support for complex alloy applications