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Our THERMI®-SNT heat treatment

Explore THERMI®-SNT, an advanced thermochemical treatment that significantly improves the hardness of stainless steels while preserving their corrosion resistance. Used at temperatures in excess of 1000°C, THERMI®-SNT is essential for industries requiring high mechanical performance without compromising the quality of your parts.

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THERMI®-SNT benefits and features

THERMI®-SNT offers surface hardness ranging from 450 to 750HV, ideal for applications where seizure and wear resistance are more critical. This unique treatment also preserves corrosion resistance and prevents nitride precipitation, ensuring longer life for treated components. Thanks to a controlled nitrogen diffusion method, THERMI®-SNT optimizes the mechanical properties of steels, particularly martensitic and ferritic steels, and can be applied to complex geometries without risk of spalling.

THERMI®-SNT industrial applications

THERMI®-SNT treatment is particularly valued in sectors such as theautomotive,food & beverage, sports & leisure and medical industries for parts requiring high strength and precision, such as injectors, knives and blades. Its ability to process loose or positioned parts with great homogeneity makes it a reliable solution for a wide variety of industrial and leisure applications.

Further information

With THERMI®-SNT, you benefit from parts of exceptional durability and performance. For more details or to view our complete brochure, visit our website.

Other resources to help you with your project:
- Types of stainless steel
- All about gas nitriding
- Choosing the right heat treatment process

Do you have a question or a need?

The THERMILYON Group is your partner for improving your mechanical parts.

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