Nimonic 263 Screws
N07263
Nimonic 263 Screws are low creep superalloy fasteners manufactured from alloy containing more than 50% nickel , 20% chromium with addition of titanium and aluminium. Nimonic Alloy 263 Fasteners have an ability to withstand very high temperatures. TorqBolt is an eminent Nimonic 263 fastener supplier in India.
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Nimonic 263 Bolts Nimonic 263 Fasteners Nimonic 263 Forgings Nimonic 263 Nuts Nimonic 263 Machine Screws Nimonic Alloy 263 Threaded Rod Nimonic 263 Washers
Nimonic 263 Hex Head Cap Screw Properties
Nimonic 263 Chemical Requirements
| Chemical Composition Limits | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weight% | Ni | Cr | Mn | Si | C | Al | Ag | B | Fe | Cu | Mo | Co | Ti | Al+Ti | Pb | Bi | S |
| 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 | 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 |
Nimonic 263 Mechanical Requirements
| 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 | - |
| 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 | - |