Alloy L 605, also known as Haynes 25, is a high-performance nickel-chromium-cobalt alloy that is widely used in industries requiring excellent oxidation resistance and high-temperature stability. Known for its impressive strength and corrosion resistance, Alloy L 605 is a go-to material in aerospace, power generation, and chemical processing applications. In pipe and tube form, it is valued for its ability to withstand extreme temperatures, making it ideal for high-temperature structural applications.

As an alloy, L 605 is composed primarily of nickel, with chromium and cobalt, alongside small amounts of tungsten and iron. These elements combine to provide superior resistance to oxidation and carburization, particularly at high temperatures, making it an optimal choice for components exposed to harsh environmental conditions. The alloy's strength remains stable even in environments exceeding 1000°F (537°C), which is why it's often chosen for turbine blades, exhaust systems, and other critical components in demanding applications.
Stockists of Alloy L 605 pipes and tubes are vital in offering ready-to-ship inventory, allowing customers to access the materials they need without long wait times. They maintain extensive inventories and offer various sizes and grades, making it easier for clients to procure the right alloy for their specific applications. Stockists serve a crucial function in bridging the gap between manufacturers and end-users, ensuring a continuous supply of quality materials in industries such as aerospace, petrochemical, and energy.
Alloy L 605 pipes and tubes are often available in different shapes, sizes, and specifications, including seamless, welded, and fabricated forms, depending on the needs of the customer. The product's excellent mechanical properties and resistance to thermal fatigue make it suitable for use in gas turbines, furnace components, and heat exchangers. Whether for custom-engineered applications or mass production, the versatility of Alloy L 605 in pipe and tube form is unmatched.
When sourcing Alloy L 605 pipes and tubes, partnering with trusted importers, suppliers, stockists, and exporters is essential for ensuring quality, timely delivery, and the right materials for demanding applications. By choosing the right vendor, businesses can rely on Alloy L 605 to meet the performance standards required in high-temperature and corrosive environments.
UNS No. | R30605 |
---|---|
Standard | Alloy L 605 Pipes & Tubes |
Pipe Size | 1/8" NB to 36" NB |
Schedule | SCH5, SCH10, SCH10S, SCH40, SCH40S, SCH80, SCH80S, SCH160, SCH160S, SCHXXS |
Type | Seamless, Welded, EFW, Fabricated |
Tube Size | 4mm od to 50mm od |
Thickness | 0.3mm to 5mm thk |
Length | 100mm to 6000mm, Custom Cut length |
End | Plain End, Threaded end |
Form | Round, Square, Triangle etc. |
GRADE | Werks Toff | UNS | Ni | Cr | Co | Mo | Fe | Cu | Nb | Al | Ti | C | S | Si | Mn | Others |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Alloy L-605 | 2.4964 | R30605 | 9.0 - 11.0 | 19.0 - 21.0 | Bal | - | 3.0 Max | - | - | - | - | 0.05 - 0.15 | 0.03 Max | 0.40 Max | 1.0 - 2.0 | P - 0.04 Max / W - 14.0 - 16.0 |
Element | Tensile Strength Rm (Mpa) | Yield strength Rp0.2 (Mpa) | Elongation A5% | Density (g/cm3) |
---|---|---|---|---|
Alloy L-605 | 600 | 275 | 30 | 9.13344 |