Nickel Alloy 105 /Nimonic 105®

Technical Data Sheet


Chemical Composition Limits
Weight% C Si Cu Fe Mn Cr Ti Al Co Mo Pb S B Zr Ni
Alloy 105 0.12 1.0 0.2 1.0 1.0 14-15.7 0.9-1.5 4.5-5.5 18-22 4.5-5.5 0.0015 0.010 0.003-0.010 0.15 bal

Alloy 105 is a wrought nickel-colbalt-chromium base alloy which also contains molybdenum, aluminium and titanium which results in a high strength alloy that can be used in conditions up to 950°C with good creep resistance. Alloy 105 is used for turbine blades, discs, forgings, ring sections, bolts and fasteners.

Alloy 105 is available in Round Bar, Flat Bar, Rod, Billet. For all stock availability contact Sales

WS 2.4634
MSRR 7017
MSRR 7018
Nimonic 105 (trademark)

At Aircraft Materials all stock items can be shipped out within 24 hours, usually within the same day. Even cutting orders for bar or sheet can be processed and dispatched the same day, and for time-critical situations such as AOGs, we have a dedicated AOG service desk ready to help (

Thanks to our global logistics network we can source from anywhere in the world in just a few days. We use a range of transport partners to enable us to ship overnight within the U.K. and Europe and provide fast shipping solutions to the rest of the world. If your requirement is urgent we can offer a priority shipping service, but also if time is not so critical we can offer more cost-effective options to ensure you get the best value for money. To find out more about our services click here.

Every effort is made to ensure that technical specifications are accurate. However, technical specifications included herein should be used as a guideline only. All specifications are subject to change without notice.

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