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
Salary Expectation

8 things to know about the interview question "What's your salary expectation"?

Injection Molding Design Guide

Guide for high quality and cost-effective plastic injection molding.

NASA Tech Briefs

Innovations developed by NASA and its industry partners in a wide array of fields.

Essentials of Manufacturing

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

more free magazines

Materials

Design

Processes

Units

Formulas

Math
 
UNS C34200
Category Copper Alloy
Class Wrought
Type High-leaded brass
Common Names Copper-zinc brass
Designations United States: UNS C34200

Composition
ElementWeight %
Cu  64.5 
Pb  2.0 
Zn  33.5 

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) 338-586 25  (flat products, rod) 
Yield Strength (Mpa) 117-427
Elongation (%) 52 
Reduction in Area (%)  
Note: Elongation is measured in 5 inches.
Glossary