Nickel Aluminium Bronze AMS 4880 (UNS C95510)

Technical Data Sheet

AMS 4880 is one of the most popular landing gear bushing materials specified today along with C63000 material. This continuous / centrifugal cast alloy is heat treated and exhibits high mechanical strength which meets the properties of C63000 (AMS 4640). In many cases C95510 (AMS 4880) can be substituted for C63000 with the advantage of this material being available in tube form, which provides economic cost savings for you, the customer.

Typical Mechanical Properties

Physical Properties - AMS 4880 Nickel Aluminium Bronze

Melting Point - Liquidus - 1930 F

Melting Point - Solidus - 1900 F

Density - 0.272 lb/in 3 at 68 F

Specific Gravity - 7.53

Electrical Resistivity - 122.8 ohms-cmil/ft @ 68 F

Electrical Conductivity - 8.5 %IACS @ 68 F

Thermal Conductivity - 24.2 Btu · ft/(hr · ft2· o F)at 68F

Coefficient of Thermal Expansion - 9.0 ·10 -6 per o F (68-572 F)

Specific Heat Capacity - 0.1 Btu/lb/o F at 68 F

Modulus of Elasticity in Tension - 16000 ksi

Magnetic Permeability - 1.2

Machinability Rating - 50

Availability

Nickel Aluminium Bronze

Sizes available: AMS 4880

SOLID BAR 1/2" - 12" diameter

HOLLOW BAR THRU 10" OD

For all other stock availability contact Sales.

Specifications

Continuous Cast

ASTM B-505

AMS 4880

SAE J461, J462

C95510

DELTA AB28

Centrifugal Cast

ASTM B-271

AMS 4880

SAE J461, J462

Typical Uses of 4880 Nickel Aluminium Bronze

Aerospace - Landing Gear Bushings & Bearings, Valve Guides, Stems,and Seats

Other Industrial - Corrosion Resistant Parts, Wear Rings, Machine Tool Parts,Piston Guides, Worm Wheels, Hot Mill Gurdes

Marine - Propeller Hubs, Wear Rings, Hardware, Worm Gears, Shafts, Sleeves.