Nimonic 90 (UNS N07090)
Negotiable /Kilogram
Min.Order:50 Kilograms
Danyang HB Special Alloy Co.,Ltd
*Similar Grade
GB | Trademark | UNS | DIN EN/DIN | W-Nr. | NF | BS EN/BS |
GH4090 | Nimonic 90 | N07090 | NiCr20Co18Ti | 2.4632 | NC20T | NiCr20Ti HR 5 |
*Product Forms
Pipe, Tube, Sheet, Strip, Plate, Round Bar, Flat Bar, Forgings, Hexagon, Wire
*Brief
Nimonic alloy 90 is a precipitation hardenable nickel-chromium-cobalt alloy strengthened by the addition of Titanium and Aluminium. Alloy 90 has a high stress rupture strength and creep-resistant at temperatures to 920°C.
*Chemical Composition,%
% | Ni | Cr | Fe | C | Mn | Si | P | S | Cu | Co | Ti | Al |
Min | Rest | 18.0 | 15.0 | 2.0 | 1.0 | |||||||
Max | 21.0 | 1.50 | 0.13 | 1.00 | 1.00 | 0.02 | 0.015 | 0.20 | 20.0 | 3.0 | 2.0 |
*Typical Physical & Mechanical Property(Precipitation Hardened)
Density | Melting point | Tensile strength, MPa | Yield strength, MPa | Elongation,% |
8.18 g/cm3 | 1310-1370℃ | ≥1080 | ≥690 | ≥20 |
*Specification
Rod, Bar, Wire, Forgings | BS HR2, HR501, HR502, HR503, SAE AMS 5829 |
Plate, Sheet, Strip | BS HR 202 |
Pipe, Tube | BS HR 402 |
*Feature
Alloy 90 has a high stress rupture strength and creep-resistant at temperatures to 920°C.
*Application
Nimonic Alloy 90 is typically used in extreme stress applications such as turbine blades, hot working tools, exhaust reheaters, disc and high-temperature springs.