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
  

Rulon Bearings

RSP Technology RSA-483 AH Aluminum Super Alloy
Categories: Metal; Nonferrous Metal; Aluminum Alloy

Material Notes: Alloy under development as of 2017. Used for Precision Equipment

Features: Low thermal expansion, low density, high stiffness, high thermal conductivity

Applications:

  • Electronic packaging, heat sinks, Carriers, guidance and fixtures bars for PCB
  • Gimbal systems, optical mounts, wave guides
  • Microscope stages, spectrometer parts, air bearings, measurement devices
  • Semiconductor substrates, wafers

Replacing: Titanium, Stainless steel, CuW, Kovar, Invar, Conventional al alloys like 2618, 6061, 6082, 5083

RSP Technology develops, produces and sells aluminium super alloys with high end properties. By using its own Meltspinning process, ultra fast cooling rates can be reached, converting more than 1 million degrees per second. As a result very fine nanostructured alloys with new functionalities are being developed and produced.

Information provided by RSP Technology BV

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 PropertiesMetricEnglishComments
Density 2.40 g/cc0.0867 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Brinell 220220
Tensile Strength, Ultimate 200 MPa29000 psi
Tensile Strength, Yield 120 MPa17400 psi
Elongation at Break <= 1.0 %<= 1.0 %
Tensile Modulus 132.0 GPa19150 ksi
 
Thermal PropertiesMetricEnglishComments
CTE, linear 5.50 µm/m-°C3.06 µin/in-°F
Thermal Conductivity 115 W/m-K798 BTU-in/hr-ft²-°F
 
Component Elements PropertiesMetricEnglishComments
Aluminum, Al 20 %20 %
Silicon, Si 80 %80 %
 
Descriptive Properties
Specific Stiffness55GPa/(g/cc)

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 view all the property values for this datasheet as they were originally entered into MatWeb.

Users viewing this material also viewed the following:
RSP Technology RSA-443 AE Aluminum Super Alloy
RSP Technology RSA-473 AH Aluminum Super Alloy
RSP Technology RSA-444 T6 Aluminum Super Alloy
RSP Technology RSA-441 T6 Aluminum Super Alloy
RSP Technology RSA-6061 T6 Aluminum Super Alloy

NRSP29a / 146116

Aluminum Castings

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.