Haynes 25 Udimet Alloy L-605 bar Wire/Ring
Common Trade Names: Haynes 25, Alloy L605, Cobalt L605,GH5605, Udimet L605, UNS R30605
Haynes 25(AlloyL605) is a solid solution strengthened cobalt-chromium-tungsten nickel alloy with excellent high -temperature strength and excellent oxidation resistance to 2000°F(1093°C). The alloy also offers good resistance to sulfidation and resistance to wear and galling. Alloy L-605 is useful in gas turbine applications such as rings,blades and combustion chamber parts (sheet fabrications) and can also can be used in industrial furnace applications such as muffles or liners in high temperature kilns.
| C | Cr | Ni | Fe | W | Co | Mn | Si | S | P |
| 0.05-0.15 | 19.0-21.0 | 9.0-11.0 | ≦3.0 | 14.0-16.0 | balance | 1.0-2.0 | ≦0.4 | ≦0.03 | ≦0.04 |
| Density （g/cm3） |
Melting point （℃） |
Specific heat capacity （J/kg·℃） |
Electric resistivity （Ω·cm） |
Thermal conductivity （W/m·℃） |
| 9.27 | 1300-1410 | 385 | 88.6×10E-6 | 9.4 |
Representative Tensile Properties, Sheet
| Temperature, °F | 70 | 1200 | 1400 | 1600 | 1800 |
| Ultimate Tensile Strength, ksi | 146 | 108 | 93 | 60 | 34 |
| 0.2% Yield Strength, ksi | 69 | 48 | 41 | 36 | 18 |
| Elongation, % | 51 | 60 | 42 | 45 | 32 |
Typical Stress-Rupture Strength
| Temperature, °F | 1200 | 1400 | 1500 | 1600 | 1700 | 1800 |
| 100 Hours, ksi | 69 | 36 | 25 | 18 | 12 | 7 |
| 1,000 Hours, ksi | 57 | 26 | 18 | 12 | 7 | 4 |
Haynes 25(Alloy L605) Standards and Specifications
AMS 5537, AMS 5796,EN 2.4964,GE B50A460,UNS R30605,Werkstoff 2.4964
| Bar/Rod | Wire/Welding | Strip/Coil | Sheet/Plate | Pipe/Tube |
| AMS 5537 |
AMS 5796/5797 |
AMS 5537 | AMS 5537 | -- |
Haynes 25(Alloy L605) Available Products in Sekonic Metals
Alloy L605 Bars & Rods
Round bars/Flat bars/Hex bars, Size From 8.0mm-320mm, Used for bolts,fastners and other spare parts
Alloy L605 welding wire
Supply in welding wire and spring wire in coil form and cut length.
Alloy L605 sheet & plate
Widths up to 1500mm and lengths up to 6000mm,Thickness from 0.1mm to 100mm.
Alloy L605 Gasket/ Ring
Dimension can be customized with bright surface and precision tolerance.
Alloy L605 strip & coil
Soft condition and hard condition with AB bright surface, width up to 1000mm
Why Inconel Haynes 25(Alloy L605) ?
• Outstanding high temperature strength
• Oxidation resistant to 1800°F
• Galling resistant
• Resistant to marine environments, acids and body fluids
Haynes 25(Alloy L605) Application field：
• Gas turbine engine components such as combustion chambers and afterburners
• High temperature ball bearings and bearing races
• Springs
• Heart valves
