|
Request
for Quotation
| Data Sheet: C63020 |
Nickel Aluminium
Bronze AMS 4590 |
|
Chemical
Composition Limits
|
| Weight
% |
Cu |
Al |
Cr |
Co |
Fe |
Pb |
Mn |
Ni |
Sn |
Zn |
|
AMS
4590
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74.5 min
|
10.0-11.0
|
0.05
|
0.2
|
4.0-5.5
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0.03
|
1.5
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4.2-6.0
|
0.25
|
0.30
|
Sizes
available: AMS 4590 SOLID BAR 3/4” - 8” diameter
HR50:
extruded / cold drawn / heat treated (3/4” - 3” diameter inclusive)
TQ50:
hot forged / heat treated (3 1/8“ - 8” diameter inclusive)
Similar
Specifications
AMS
4590B
ASTM
B-150
Physical
Properties AMS 4590
Density
(lb/Cu. in) . . . . . . . . . . . . . . . . . . . . . . . .269
Electrical
Conductivity %IACS . . . . . .. . . . . . . . 6% est.
Thermal
Conductivity (CGS) . . . . . . . . . . . . . . . 0.11 est.
C63020 (AMS 4590)
Nickel Aluminum Bronze
Available in solid bar -
AMS 4590
A special heat treatment process improves the mechanical properties beyond
the range of commercial aluminum bronzes. This alloy is an extra high
strength version of nickel aluminum bronze. It is used where parts require
extra high strength and hardness with some ductility and toughness.
Typical applications include military aircraft bushings involving heavy
loads, abrasion and high deformation. The extra high strength
characteristics provide extreme wear resistance for extreme loads,
abrasive wear, and high impact landings (such as aircraft carrier
landings).
Typical
Uses AMS 4590
Oil
& Gas
Rock
Bit Bearings, Bushings, & Washers, BOP Parts, Wellhead
Components
Aerospace
Landing
Gear Parts, Strut Bushings
Automotive
Bearings,
Off-Highway Truck Bushings, Forming Roll Bearings
Marine
Pump
Parts, Bushings
Industrial
Cams,
Shafting, Hydraulic Bushings for Earth Moving
Equipment,
Valve Balls, Cryogenics, Drill Guide Bushings
Military
Tank
Track Bearings, Bushings, Aircraft Components
Disclaimer
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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