Metal Alloys
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Aluminum Alloys
General Information
Properties
Temper
Al Alloy Types
Cast Alloys
Wrought Alloys
Al Alloy List
Wrought:
   AA 1xxx
   AA 2xxx
   AA 3xxx
   AA 4xxx
   AA 5xxx
   AA 6xxx
   AA 7xxx
Cast:
   2xx.0 or x2xx.0
   3xx.0 or x3xx.0
   4xx.0 or x4xx.0
   5xx.0 or x5xx.0
   7xx.0
   8xx.0
Specific Al Alloy
General Information
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Bibliography
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Injection Molding Design Guide

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

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Learn the best principles to negotiate the salary you deserve!

more free publications
 
319.0
Category Aluminum Alloy
Class Cast

Composition
ElementWeight %
Al  90.50 
Cu  3.50 
Si  6.00 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 2.79 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 70-80 25  
Tensile Strength (Mpa) 235  25  F (permanent mold casting) more
Yield Strength (Mpa) 130 
Elongation (%) 2.5 
Reduction in Area (%)  

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 21.5  20-100  
Glossary
3D Scanners

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

STEM Career Outlook

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

Injection Molding Design Guide

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

Negotiate Your Salary

Learn the best principles to negotiate the salary you deserve!