Nitronic90 Nickel Based Alloys UNS N07090 W. Nr.2.4632 For Turbine Blades
Nitronic90 / UNS N07090 / W. Nr.2.4632 cobalt-nickel base alloy seamless tube customization
Nitronic90*(UNS N07090/W. Nr.2.4632)
| Introduction: Nitronic90 (UNS N07090/W. Nr. 2.4632) is typically used in extreme stress applications such as turbine blades, hot working tools, exhaust reheaters, disc and high-temperature springs. |
| The recommended heat treatments for Nitronic90 are as follows:
Nitronic90 Bar
Solution Treatment - 1080 °C (1975 °F) for 8 hours + air cool or oil/ water quench
Precipitation Heat Treatment (As per BS HR2) - 700 °C (1290 °F) for 16 hours + air cool
Nitronic90 Sheet
Solution Treatment - 1100-1150 °C for 1-10 minutes + air cool or oil /water quench
Stabilization Heat Treatment - 925 °C for 1 hour + air cool
Precipitation Heat Treatment - 750 °C for 4 hours and air cool
(BS HR202/ MSRR 7016 / Siemens TLV 85252100 do not require the Stabilization Treatment stage)
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Technical Data Sheet | Chemical Composition Limits | | Weight % | Ni | Cr | Co | Ti | Al | C | Si | Cu | Fe | Mn | B | S | Zr | Pb | | Nitronic90 | Bal | 18-21 | 15-21 | 2-3 | 1-2 | 0.2 max | 1.0 max | 0.2 max | 1.5 max | 1.0 max | 0.02 max | 0.015 max | 0.15 max | 0.0020 max
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| Forms of product available Plate, sheet, strip, bar, wire, rod, pipe, tube, forging. |
| Delivery Available on request |
