Haynes 25 bar 2.4964 Alloy L605(HS 25) Round bar 5.21-168.78mm AMS 5759 (length : 1 Meter, diameter : 5.21mm)
- Applications: Aerospace industry; commercial gas turbine engines; combustion chambers and afterburners; high temperature ball bearings and bearing rings.
- Properties: good ductility; excellent high temperature resistance; good resistance to oxidizing environments; good weldability.
- Do you need other steel grades or dimensions? Please contact us. Our sales team will make an offer from stock or delivery program :)
- Did you not find the desired sizes? Simply contact us! We will be happy to help you with your request

Length Tolerance: +/-2mm
If you require a different steel grade or size, please get in touch with us. Our sales team will be happy to provide a quote based on our current stock or delivery options.
- Manufacturing time: 5–7 weeks
- Order preparation for shipping: 2–3 business days
- Delivery time: Depends on the selected shipping service. Please refer to our FAQ for details.
HAYNES® 25 (UNS R30605) is a cobalt-nickel-chromium-tungsten alloy known for its outstanding high-temperature strength and excellent resistance to oxidation up to 980°C during prolonged use. It is highly resistant to sulfidation and offers superior metal wear resistance. The alloy is easy to process and form using standard methods and is suitable for casting applications.
Haynes 25® is one of the strongest formable cobalt alloys, providing exceptional heat and oxidation resistance up to 2000°F. It is hot workable in the range of 1900°F to 2300°F and is particularly suitable for bending, pressing, and drawing processes rather than cold forming.
Evek GmbH offers material 2.4964 through its online shop with international shipping. As a trusted supplier, we ensure safe and convenient delivery of various materials.
The HAYNES® 25 alloy is easy to form and weld. It can be forged or hot worked when fully heated to 1205°C. This alloy also boasts good ductility, making it suitable for cold forming as well.
Key properties of HAYNES® 25 include:
- High ductility
- Outstanding resistance to high temperatures
- Excellent resistance in oxidizing environments
- Good weldability
Typical applications for HAYNES® 25:
- Aerospace sector
- Commercial gas turbine engines
- Combustion chambers and afterburners
- High-temperature ball bearings and bearing rings
If you are looking to purchase material 2.4964, Evek GmbH is your reliable source, offering competitive prices and customized quotes on request.
- Type
- Round bar
- material
- Nickel alloy
- Material number
- 2.4964
- Alloy
- L-605