Metal Alloys
Alloy Home
Copper Alloys
General Information
Properties
Cu Alloy Types
Cast Alloys
Wrought Alloys
Cu Alloy List
UNS C1xxxx
UNS C2xxxx
UNS C3xxxx
UNS C4xxxx
UNS C5xxxx
UNS C6xxxx
UNS C7xxxx
UNS C8xxxx
UNS C9xxxx
Specific Cu Alloy
General Information
Resources
Bibliography
Essentials of Manufacturing

Information, coverage of important developments and expert commentary in manufacturing.

Power Transmission

Gear drives, bearings, motors, clutches, couplings, machine controls, sensors and components.

CNC Machining Design Guide

Optimize your designs, reduce machining time, and lower your costs.

Laser Focus World

Semiconductors, medical equipment, lasers, optics and aviation and aerospace.

more free magazines
 
UNS C12800
Category Copper Alloy
Class Wrought
Type Fire-refined tough pitch copper alloy with silver
Designations United States: UNS C12800

Composition
ElementWeight %
Cu  99.88 
Ag  0.0313 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 8.8-8.94 25  
Poisson's Ratio 0.34 25  
Elastic Modulus (GPa) 117 25  
Tensile Strength (Mpa) 221-462 25  (flat products, rod, wire, shapes) 
Yield Strength (Mpa) 69-365
Elongation (%) 55 
Reduction in Area (%)  
Note: Elongation is measured in 4 inches.
Glossary