Alloy L 605 (also known as Haynes 605) is a cobalt-based superalloy, designed for high-temperature strength and resistance to oxidation and corrosion. This alloy is widely used in applications where extreme conditions such as high temperatures, aggressive environments, and stress are prevalent, such as in the aerospace, chemical, and power generation industries.
Delta Superalloys manufactures and supplies Alloy L 605 in various forms, including sheets, plates, and coils, to meet the demanding needs of industries that require materials with excellent performance at elevated temperatures. These products are typically used in applications such as turbine engines, aerospace components, gas turbines, and in the production of heat exchangers, reactors, and furnace parts.
Alloy L 605 is characterized by its high resistance to oxidation and scaling at temperatures up to 2000°F (1093°C), making it suitable for high-temperature environments. It also offers superior resistance to a range of corrosive elements, including acids and alkalis, making it ideal for use in harsh chemical environments. The alloy exhibits excellent mechanical strength and can withstand thermal cycling, thermal shock, and stress in demanding applications.
The alloy’s main chemical composition includes cobalt as the base metal, with significant amounts of chromium, tungsten, and nickel, which contribute to its outstanding high-temperature strength and resistance to oxidation.
Delta Superalloys offers Alloy L 605 in various forms, including sheets, plates, and coils. These forms are designed to meet the unique specifications of engineers and manufacturers, with precise dimensions to facilitate easy integration into complex designs. The alloy is available in different thicknesses and sizes to suit various manufacturing processes, from welding to forming and machining.
| UNS No. | R30605 |
|---|---|
| Standard | Alloy L 605 Sheets, Plates & Coils |
| Thickness | 0.1mm thk to 100mm thk |
| Width | 100mm to 2000mm |
| length | 100mm to 6000mm, Custom Cut length |
| Forms | Coils, shims, plates, sheets, strips, flats. |
| finish | Hot Rolled plate (HR), Cold Rolled Plate (CR) 2B, 2D, etc. |
| Hardness | Soft, Hard, Half Hard, Quarter hard, Spring hard 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 |
Power Plants Industry
Aerospace Industry
Refineries Industry
Oil & Gas Industry
Sugar Industry
Chemical Industry
Petrochemical Industry