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UNS C67400
Category Copper Alloy
Class Wrought
Type Manganese brass
Common Names Copper-zinc brass
Designations United States: UNS C67400

Composition
ElementWeight %
Cu  58.5 
Zn  36.5 
Al  1.2 
Mn  2.8 
Sn  1.0 

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) 483-634 25  (flat products, rod) 
Yield Strength (Mpa) 234-379
Elongation (%) 28 
Reduction in Area (%)  
Note: Elongation is measured in 20 inches.
Glossary
Salary Expectation

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

STEM Career Outlook

Wages, employment opportunities, and growth projections for STEM jobs.

3D Scanners

A white paper to assist in the evaluation of 3D scanning hardware solutions.

Essentials of Manufacturing

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