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Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

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UNS C28000
Category Copper Alloy
Class Wrought
Type Muntz metal
Common Names Copper-zinc brass
Designations United States: UNS C28000

Composition
ElementWeight %
Cu  60.0 
Zn  40.0 

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) 372-510 25  (flat products, rod, tube) 
Yield Strength (Mpa) 145-379
Elongation (%) 52 
Reduction in Area (%)  
Note: Elongation is measured in 10 inches.
Glossary
Injection Molding Design Guide

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

Selecting the Right 3D Printer

Discover how to choose the right 3D printer for your needs and the key performance attributes to consider.

Metal 3D Printing Design Guide

Direct Metal Laser Sintering (DMLS) 3D printing for parts with reduced cost and little waste.

STEM Career Outlook

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