UNS N19903
Alloy 903, Incoloy 903 ®
Quick facts & description:
UNS N19903, also known as Alloy 903, Incoloy 903 ®, has an outstanding
constant low coefficient of thermal expansion, a constant modulus of elasticity, combined with an high strength.
This make it excellent for application in: land based gas turbines and aerospace jet engines, into shrouds, shafts, casings, vane rings,
etc. and in defense & military as thrust chambers of rocket engines.
Main chemistry:
Ni 36-40% ; Nb 2.4-3.5% ; Ti 1-1.85% ; Co 13-17% ; Fe balance
Main fields of application:
Aerospace, Energy
Our products in UNS N19903, Alloy 903, Incoloy 903 ® are:
- Ingots
- Billets
- Bars
- Forgings
- Rings
torna a: Leghe Nickel & Cobalto