Metal Alloys
Alloy Home
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
Resources
Bibliography
Essentials of Manufacturing

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

Injection Molding Design Guide

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

Salary Expectation

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

CNC Machining Design Guide

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

more free magazines
 
AA 2011
Category Aluminum Alloy
Class Wrought

Composition
ElementWeight %
Al  93.7 
Cu  5.5 
Bi  0.4 
Pb  0.4 

Mechanical Properties
Properties Conditions 
T (°C)Treatment
Density (×1000 kg/m3) 2.82 25  
Poisson's Ratio 0.33 25  
Elastic Modulus (GPa) 70-80 25  
Tensile Strength (Mpa) 380  25  T3  more
Yield Strength (Mpa) 295 
Elongation (%)  
Reduction in Area (%)  
Hardness (HB500) 95  25  T3 more
Shear Strength (MPa) 220  25  T3  more
Fatigue Strength (MPa) 125  25  T3  more

Thermal Properties
Properties Conditions 
T (°C)Treatment
Thermal Expansion (10-6/ºC) 23  20-100  
Thermal Conductivity (W/m-K) 152  25  T3 more

Electric Properties
Properties Conditions 
T (°C)Treatment
Electric Resistivity (10-9W-m) 44  25  T3 more
Glossary
Essentials of Manufacturing

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

Injection Molding Design Guide

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

Salary Expectation

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

CNC Machining Design Guide

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