Our laboratory is expert in metallurgical analysis and the analysis of alloys such as René 77, offering advanced expertise in determining chemical composition and physico-chemical properties.
Your need: perform an analysis of René 77
René 77 is a nickel alloy with mainly added chromium and cobalt developed to withstand extremely high temperatures, typically up to 980–1050°C, while maintaining excellent mechanical strength and microstructural stability. It is used in the most demanding environments of aeronautics, space and power generation.
Analysis of the composition of René 77: an essential quality control
Analysis of the chemical composition of René 77 makes it possible to verify the presence and concentration of essential alloying elements, such as chromium, nickel or cobalt, Ensuring material compliance for safety and performance-critical applications.
The FILAB laboratory, specialist in metallurgical analysis and analysis of René 77
The FILAB laboratory offers metallurgical analysis services on René 77 alloys to several hundred customers, some of which are COFRAC ISO 17025 accredited.
The FILAB laboratory offers you its experience and specific skills to control the quality of your alloys of René 77.
Our analytical methods of René 77
We use advanced analytical techniques such as spectrometry and ICP analysis to accurately detect the chemical composition of René 77 and its alloys. These methods measure element content and ensure material quality.
Our analysis of metals and alloys
Cobalt : Cobalt Stellite Grade 6, Cobalt Stellite Grade 21
Nickel (Nitinol, Inconel 718, Inconel 625, René 77, Hastelloy X)
To see further: our expertise on René 77 alloys
In addition to routine metallurgical analysis, the FILAB laboratory provides you with its expertise in metallurgical expert analysis and failure studies on your René 77 :
Metallographic examination of René 77
Weld analysis on René 77
Study of fracture surfaces on René 77
Study of ageing (corrosion, surface alteration, etc.) on René 77
Thickness measurement of René 77 part coatings
Study of corrosion resistance on René 77
Analysis and characterization of René 77 surfaces (roughness, defects, etc.)
Analysis Alloy composition
Study of microstructures on René 77 material
Applications of the René 77 alloy analysis
The analysis of René 77 finds applications in various sectors, such as aeronautics, aerospace and additive manufacturing. Whether it is to check the purity of René 77 or evaluate the mechanical properties of this alloy, our laboratory puts its expertise at the service of your performance.
FAQ
Mainly critical industries, where mechanical and thermal performance are vital:
- Aeronautics: turbine discs, blades, combustion chambers
- Space & Defence: rocket engines, propulsion components
- Energy: stationary gas turbines
- Hot forming: tools subject to high thermal stresses
Because it is used in vital rooms, subjected to extreme environments. The slightest failure can lead to a major outage or security incident. This involves:
- Strict traceability and quality control requirements
- A thorough analysis of composition, microstructure and in-service behaviour
- Material check at acceptance or supplier control
- Expertise after rupture or abnormal corrosion
- Validation of heat treatment (precipitation hardening)
- Quality control in additive manufacturing
- Reliability studies for critical parts
Yes. Our material engineers can interpret the results, identify root causes of a defect and offer recommendations to secure your process or validate a supplier.
