Alloy R41 (UNS N07041)
Category: COBALT ALLOYS
Overview
Alloy R41 (UNS N07041) is a precipitation-hardenable nickel-chromium alloy containing significant amounts of cobalt and molybdenum, along with lesser amounts of aluminum and titanium.
Alloy R41 exhibits extremely high room and elevated temperature mechanical properties. Excellent corrosion resistance and fabricability have led to wide usage in critical aircraft engine components such as nozzle partitions, turbine blades and wheels, combustion chamber liners and structural hardware.
Chemical Composition
| Cr | Co | Mo | Al | Ti | Fe | B | C | Ni | |
| MIN | 18 | 10 | 9 | 1.4 | 3 | 0.003 | |||
| MAX | 20 | 12 | 10.5 | 1.8 | 3.3 | 5 | 0.01 | 0.12 | Bal |
Physical Properties
| Density | 8.25 g/cm³ |
| Melting Range | 1232-1391 ℃ |
Available Products and Specifications
| Sheet, Plate & Strip | AMS 5545 |
| Billet, Rod & Bar | AMS 5712 |
| Bare Welding Rods & Wire | AMS 5800 |
| Forgings | AMS 5712 |
Features
● Extremely high room and elevated temperature mechanical properties
Applications
● Gas turbine parts
● Aircraft parts
● Land and marine applications
● High temperature applications
● Structural hardware.
Keywords: Alloy R41 (UNS N07041)
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Welcome to ZK Alloy, we are professional manufacturer for special alloy materials with twelve years experiences, we mainly produce inconel, monel, hastelloy, high temperature alloy and other nickel based alloy products, which are widely used in aerospace, oil and gas, energy and environmental, automotive, chemical, industrial valves, communication electronics and other industries.
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