Nickel Alloy L-605, which is also sold under the brand names Cobalt® L-605 and Haynes® 25, is a solid-solution, cobalt-nickel-chromium-tungsten alloy. This high-performance material has exceptional properties, making it a preferred choice across various demanding industries.
Continental Steel stocks and sells Nickel Alloy L-605 in Round Bar, Hollow Bar, Strip, Sheet, Plate, Coil & Wire. Our partner mills can supply Nickel Alloy L-605 that meets or exceeds the toughest industry standards, including AMS5796 (wire), AMS 575 (round bar), and AMS 553 (flat products).
Request Haynes® Alloy 25, Cobalt® L-605 Information
Key Properties of Nickel Alloy L-605
Nickel Alloy L-605 is known for a number of unique properties including:
- High-temperature strength
- Good resistance to prolonged exposure to oxidizing environments up to 1800°F (980°C)
- Excellent resistance to sulfidation
- Great ductility, plus good forming and welding characteristics
- Resistance to wear and galling
Applications of Nickel Alloy L-605
Because of these and many other outstanding properties, Nickel Alloy L-605, Cobalt L-605, and Haynes 25 are popular in a number of different industries for a wide range of applications. The aerospace and marine industries rely on Nickel Alloy L-605 for:
- Gas Turbine applications (rings, blades, and combustion chamber parts)
- Industrial furnace applications
- Muffles and liners in high-temperature kilns
Chemical Composition of Nickel Alloy L-605 and Cobalt® L-605 and Haynes® 25
In order to be called Nickel Alloy L-605, Cobalt L-605 and Haynes 25, an alloy must have a specific chemical composition which includes:
- C
-
.05 – .15
- Cr
-
19.0 – 21.0
- Co
-
bal
- Fe
-
3.0 max
- Mn
-
1.0 – 2.0
- Ni
-
9.0 – 11.0
- P
-
.4 max
- S
-
.03 max
- Si
-
.4 max
- W
-
14.0 – 16.0
Nickel Alloy L-605 and Cobalt® L-605 and Haynes® 25 Standards
- Wire
-
AMS 5796
- Round Bar
-
AMS 575
- Flat Products
-
AMS 553
Contact Continental Steel: Your Trusted Nickel Alloy Supplier and Distributor
Nickel Alloy L-605 (also known as Cobalt® L-605 and Haynes® 25) is an ideal material for applications requiring exceptional high-temperature strength, oxidation resistance, and fabricability. Continental Steel & Tube Company offers a selection of nickel alloy products that deliver reliable performance in a range of challenging environments. We hold AS9120B:2016 and ISO 9001:2015 certifications, reflecting our commitment to quality as a global leader in metal supply and distribution. For more information about our Nickel Alloy L-605 solutions, contact us today. You can also request a quote to start your order.