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| Business Type | Manufacturer, Exporter, Supplier, Retailer, Wholesaler |
Preferred Buyer From
| Location | India, Kuwait, Oman, Saudi Arabia, Turkey |
At Harsh Steel Nickel 263 is available in Nimonic 263 wire, Nimonic 263 Round bar, Nimonic 263 Forged bar, Nimonic 263 hex bar, Nimonic 263 Flat bar, Nimonic 263 Circles, Nimonic 263 Ring, Nimonic 263 Tube, Nimonic 263 seamless Pipe, Nimonic 263 Welded / ERW Pipe, Nimonic 263 Sheet, Nimonic 263 Plate, Nimonic 263 Coil, Nimonic 263 Flanges, Nimonic 263 fasteners, Nimonic 263 Socket weld Fittings, Nimonic 263 ferrule fittings, Nimonic 263 Buttweld fittings Like cap, elbow, tee, Reducer.
Nimonic alloy 263 is an age-hardenable nickel-cobalt-chrome-molybdenum alloy which was designed to have excellent fabrication characteristics in the annealed condition but also very good aged strength properties. Alloy 263 is easier to form or weld than other materials such as Waspaloy or Rene 41 and exhibits excellent intermediate temperature ductility. Alloy 263 is supplied in the annealed condition and its excellent ductility in this condition makes it suitable for cold forming as well as hot working. Alloy 263 can be welded using matching composition filler wire in both TIG and MIG forms. The recommended heat treatments for Nimonic 263 are as follows:
Specifications
Stock availability of contact Sales
| Alloy Name | Trade Name | UNS No. | British Specs | American Specs | German Specs | French Specs |
| Nickel Alloy 263 | Nimonic 263 Haynes 263 |
UNS N07263 | BS HR10 BS HR206 BS HR404 |
AMS 5872 Sheet Strip and Plate AMS 5886 Bar and Forgings |
Werkstoff 2.4650 | AFNOR NC 20TA |
Technical Data Sheet
| Chemical Composition Limits | |||||||||
| Weight% | Ni | Cr | Mn | Si | C | Al | Ag | B | Fe |
| 263 | Bal | 19-21 | 0.60 max | 0.40 max | 0.04-0.08 | 0.60 max | 0.0005 max | 0.005 max | 0.07 max |
| Weight% | Cu | Mo | Co | Ti | Al+Ti | Pb | Bi | S | - |
| 263 | 0.20 max | 5.6-6.1 | 19-21 | 1.90-2.40 | 2.40-2.8 | 0.0020 max | 0.0001 max | 0.007 max | - |
Extruded Bar Typical Mechanical Properties
| Material | Temp °C | Yield Strength 0.2% (Mpa) | Tensile Strength (Mpa) | Elongation % | Hardness HB |
| Nimonic 263 Bar Solution Treated (AMS 5886/ BS HR10) |
RT | - | - | - | 248 max |
| Nimonic 263 Bar Heat Treated (AMS 5886 / BS HR10) |
RT | 585 (typical) | 1004 (typical) | 45 | - |
| Nimonic 263 Bar Heat Treated (AMS 5886/ BS HR10) |
780 | 403 (min) | 541 (min) | 12 | - |
Cold-rolled Sheet Typical Mechanical Properties
| Material | Temp °C | Yield Strength (Mpa) | Tensile Strength (Mpa) | Elongation % |
Hardness HRC |
| 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 | - |
