Sep 13 2012
Topics Covered
IntroductionChemical CompositionPhysical PropertiesMechanical PropertiesOther Designations
Introduction
Copper alloys are available in more than 400 varieties. Each copper alloy variety has specific properties that suit a number of manufacturing processes, environments and applications. Some of the copper alloy forms include beryllium copper, nickel silver, tin bronze, brass, phosphor bronze, gunmetal, aluminum bronze and copper-nickel.
The UNS C94000 alloy is a type of copper casting alloy. The following datasheet provides an overview of this alloy.
Chemical Composition
The chemical composition of UNS C94000 alloy is outlined in the following table.
Element |
Content (%) |
Cu |
70.5 |
Pb |
15 |
Sn |
13 |
Ni |
0.75 |
Zn |
0.5 |
Physical Properties
The following table shows the physical properties of UNS C94000 alloy.
Properties |
Metric |
Imperial |
Density |
9.06 g/cm3 |
0.327 lb/in³ |
Mechanical Properties
The mechanical properties of UNS C94000 alloy are displayed in the following table.
Properties |
Metric |
Imperial |
Poisson's ratio |
0.34 |
0.34 |
Elastic modulus |
117 GPa |
16969 ksi |
Other Designations
Equivalent materials to the UNS C94000 alloy are:
- ASTM B30
- ASTM B505
- QQ C390