May 23 2013
Topics Covered
Introduction
Chemical Composition
Physical Properties
Applications
Introduction
Aluminum bronze alloys are a particular type of copper alloy. These alloys are tarnish-resistant, stronger than the brasses, and corrosion resistant due to the alumina film layer.
Copper UNS C62200 is an aluminum bronze wrought alloy. The following datasheet discusses the chemical composition and properties of copper UNS C62200.
Chemical Composition
The chemical composition of UNS C62200 copper alloy is outlined in the following table.
Elements |
Content (%) |
Aluminum Al |
11-12 |
Iron, Fe |
3 - 4.2 |
Silicon, Si |
0.1 max |
Zinc, Zn |
0.02 max |
Lead, Pb |
0.02 max |
Copper, Cu |
Balance |
Physical Properties
The following table discusses the physical properties of copper UNS C62200.
Properties |
Metric |
Imperial |
Density |
8.9 g/cm3 |
0.323 lb/in3 |
Applications
Copper UNS C62200 is used in the following applications:
-
Plain bearings
-
Landing gear components on aircraft
-
Engine components in ships
-
Underwater fastenings in naval architecture
-
Ship propellers.