ASTM B463 Nimonic 263 Products Supplier `Stainless Steel Alloys
Originally designed to enhance the ductility and elasticity of Nimonic 80A, Nimonic Alloy 263 (Werkstoff nr. 2.4650) does not necessitate pre-weld heating, making it ideal for weldable applications. Comprising nickel, chromium, cobalt, and molybdenum, it offers superior corrosion resistance, especially at elevated temperatures.
Nimonic 263 Composition
Nimonic 263 Specification
ASTM B463 Nimonic 263 Mechanical Properties:
| Grade |
Material Sheet |
Temperature °C | Yield Strength 0.2 % (MPa) | Tensile Strength (MPa) | Elongation (%) | Hardness HV |
| Nimonic 263 | Nimonic 263 Sheet Solution Treated (AMS 5872 / BS HR206) |
RT | – | – | – | 22.5 max |
| Nimonic 263 Sheet Heat Treated (AMS 5872 / BS HR206 |
RT | 580 (typical) | 973 (typical) | 39 – | – | |
| Nimonic 263 Sheet Heat Treated (AMS 5872 / BS HR206 |
780 | 403 (min) | 541 (min) | 9 | – |
Nimonic 263 Physical Properties:
| Density: | 0.302 lb/in3 | – | – | – | – | – | |
| Grade | Melting Range: | 2372-2471°F | – | – | – | – | – |
| Nimonic 263 | Temperature, °F | 400 | 800 | 1000 | 1200 | 1400 | 1800 |
| Coefficient* of Thermal Expansion, in/in°F x 10-6 |
6.7 | 7.4 | 7.7 | 8.1 | 8.7 | 10.2 |
Nimonic 263 Suppliers, Nimonic 263 Products
Nimonic 263 Pipe
Nimonic 263 Tube
Nimonic 263 Tubing
The werkstoff nr. 2.4650 Nimonic 263 was originally a nickel alloy material, which was originally designed to have a high flow limit in sheet materials. Today, it is possible to find this material in many different forms. There is no requirement to heat the pre-weld material in this weldable material. Nimonic Alloy 263 material is basically a nickel alloy made of nickel-chromium-cobalt combination and the molybdenum element contained in the material adds extra corrosion resistance to the material. You can contact Steel Alloys for detailed information on this material that has been aged by aging and hardened, and this material that can be hardened by aging can have excellent corrosion resistance, especially at high temperatures.
Alloy 263 material is often more suitable for use as Tube. As with other nimonic materials, gas turbine blades, turbine discs, cast parts and sheet metal materials are used in many different places in this material. In addition, the use of material 263 as welding material ensures that the welded areas have a more flexible and durable structure.