MatWeb - Material Property Data Advertise with MatWeb!     Register Now
Data sheets for over 180,000 metals, plastics, ceramics, and composites.
MatWeb - Material Property Data HOME  •   SEARCH  •   TOOLS  •   SUPPLIERS  •   FOLDERS  •   ABOUT US  •   FAQ  •   LOG IN    
Recently Viewed Materials (most recent at top)  

Login to see your most recently viewed materials here.

Or if you don't have an account with us yet, then click here to register.

  Searches:   Advanced  | Category  | Property  | Metals  | Trade Name  | Manufacturer  | Recently Viewed Materials
  

Metalmen Sales

(Viewing data as-entered. Click here to return)
Aluminum 7475-T61
Categories: Metal; Nonferrous Metal; Aluminum Alloy; 7000 Series Aluminum Alloy
Material Notes: Data points with the AA note have been provided by the Aluminum Association, Inc. and are NOT FOR DESIGN.

Composition Notes:
Composition information provided by the Aluminum Association and is not for design.
Key Words: UNS A97475; ISO AlZn5.5MgCu(A); Aluminium 7475-T61; AA7475-T61; Al7475-T61
Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesOriginal ValueComments
Density 2.81 g/ccAA; Typical
 
Mechanical PropertiesOriginal ValueComments
Hardness, Brinell 148500 kg load with 10 mm ball. Calculated value.
Hardness, Knoop 188Converted from Brinell Hardness Value
Hardness, Rockwell A 53.2Converted from Brinell Hardness Value
Hardness, Rockwell B 87Converted from Brinell Hardness Value
Hardness, Vickers 173Converted from Brinell Hardness Value
Tensile Strength, Ultimate 82.0 ksiAA; Typical
 11.0 MPa
@Thickness 1.00 - 6.35 mm,
Temperature 538 °C
 18.0 MPa
@Thickness 1.00 - 6.35 mm,
Temperature 482 °C
 552 MPa
@Thickness 1.00 - 6.35 mm,
Temperature 24.0 °C
 579 MPa
@Thickness 1.00 - 6.35 mm,
Temperature -28.0 °C
 607 MPa
@Thickness 1.00 - 6.35 mm,
Temperature -80.0 °C
 683 MPa
@Thickness 1.00 - 6.35 mm,
Temperature -196 °C
Tensile Strength, Yield 71.0 ksiAA; Typical
 9.00 MPa
@Thickness 1.00 - 6.35 mm,
Temperature 538 °C
 15.0 MPa
@Thickness 1.00 - 6.35 mm,
Temperature 482 °C
 496 MPa
@Thickness 1.00 - 6.35 mm,
Temperature 24.0 °C
 517 MPa
@Thickness 1.00 - 6.35 mm,
Temperature -28.0 °C
 545 MPa
@Thickness 1.00 - 6.35 mm,
Temperature -80.0 °C
 600 MPa
@Thickness 1.00 - 6.35 mm,
Temperature -196 °C
Elongation at Break 11 %
@Thickness 1.59 mm		AA; Typical
 3.0 %
@Thickness 1.00 - 6.35 mm,
Temperature 538 °C
 10 %
@Thickness 1.00 - 6.35 mm,
Temperature -196 °C
 12 %
@Thickness 1.00 - 6.35 mm,
Temperature -80.0 °C
 12 %
@Thickness 1.00 - 6.35 mm,
Temperature -28.0 °C
 12 %
@Thickness 1.00 - 6.35 mm,
Temperature 24.0 °C
 50 %
@Thickness 1.00 - 6.35 mm,
Temperature 482 °C
Modulus of Elasticity 10200 ksiAA; Typical; Average of tension and compression. Compression modulus is about 2% greater than tensile modulus.
Poissons Ratio 0.33
Shear Modulus 27.0 GPa
Shear Strength 330 MPaCalculated value.
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 30.0 ohm-cir-mil/ft
@Temperature 20.0 °C		AA; Typical
 
Thermal PropertiesOriginal ValueComments
CTE, linear 12.9 µin/in-°F
@Temperature 20.0 - 100 °C		AA; Typical; average over range
 21.6 µm/m-°C
@Temperature -50.0 - 20.0 °C
 23.4 µm/m-°C
@Temperature 20.0 - 100 °C
 24.3 µm/m-°C
@Temperature 20.0 - 200 °C
 25.2 µm/m-°C
@Temperature 20.0 - 300 °C
Specific Heat Capacity 0.880 J/g-°CEstimated from trends in similar Al alloys.
Thermal Conductivity 960 BTU-in/hr-ft²-°FAA; Typical at 77°F
Melting Point 890 - 1175 °FAA; Typical range based on typical composition for wrought products >= 1/4 in. thickness
Solidus 890 °FAA; Typical
Liquidus 1175 °FAA; Typical
 
Processing PropertiesOriginal ValueComments
Annealing Temperature 775 °F
Solution Temperature 960 °Fmust be preceded by soak at 870 to 890°F
Aging Temperature 250 - 350 °F
 
Component Elements PropertiesOriginal ValueComments
Aluminum, Al 88.5 - 91.5 %As remainder
Chromium, Cr 0.18 - 0.25 %
Copper, Cu 1.2 - 1.9 %
Iron, Fe <= 0.12 %
Magnesium, Mg 1.9 - 2.6 %
Manganese, Mn <= 0.06 %
Other, each <= 0.05 %
Other, total <= 0.15 %
Silicon, Si <= 0.10 %
Titanium, Ti <= 0.06 %
Zinc, Zn 5.2 - 6.2 %

References for this datasheet.

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to go back to viewing the property data in MatWeb's normal format.

Users viewing this material also viewed the following:
Aluminum 7075-T6; 7075-T651
Aluminum 7475-T61 (Extended High Temperature Data)
Aluminum 7075-O
Aluminum 7475-T651
Aluminum 7475-T7651

MA7475T61 / 9647




Searches:   Advanced  •   Composition  •   Property  •   Material Type  •   Manufacturer  •   Trade Name  •   UNS Number
Other Links:   Advertising  •   Submit Data  •   Database Licensing  •   Web Design & Hosting  •   Trade Publications
Supplier List  •   Unit Converter  •   Reference  •   Links  •   Help  •   Contact Us  •   Site Map  •   FAQ  •   Home
 
Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at info@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2025 by MatWeb, LLC. MatWeb is intended for personal, non-commercial use. The contents, results, and technical data from this site may not be reproduced either electronically, photographically or substantively without permission from MatWeb, LLC.