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

Magnesium HM31A-T5, Extruded Solid Shapes
Categories: Metal; Nonferrous Metal; Magnesium Alloy

Material Notes:

Key Words: UNS M13312; Mg
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 1.81 g/cc0.0654 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength, Ultimate 300 MPa43500 psi
Tensile Strength, Yield 270 MPa39200 psi
Elongation at Break 10 %10 %in 50 mm
Tensile Modulus 45.0 GPa6530 ksi
Compressive Yield Strength 170 MPa24700 psi
Ultimate Bearing Strength 470 MPa68200 psi
Bearing Yield Strength 330 MPa47900 psi
Poissons Ratio 0.350.35
Shear Modulus 17.0 GPa2470 ksi
Shear Strength 185 MPa26800 psi
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.00000570 ohm-cm0.00000570 ohm-cm
 
Thermal PropertiesMetricEnglishComments
Heat of Fusion 331 J/g142 BTU/lb
CTE, linear  26.0 µm/m-°C
@Temperature 0.000 - 100 °C
14.4 µin/in-°F
@Temperature 32.0 - 212 °F
 28.0 µm/m-°C
@Temperature 25.0 - 260 °C
15.6 µin/in-°F
@Temperature 77.0 - 500 °F
Estimated from similar Mg alloys
Specific Heat Capacity 1.00 J/g-°C0.239 BTU/lb-°F
Thermal Conductivity 104 W/m-K722 BTU-in/hr-ft²-°F
Melting Point >= 482 °C>= 900 °FIncipient Melting
Solidus 605 °C1120 °F
Liquidus 650 °C1200 °F
 
Processing PropertiesMetricEnglishComments
Processing Temperature 370 - 540 °C698 - 1000 °FHot Working
Recrystallization Temperature 455 °C851 °F
 
Component Elements PropertiesMetricEnglishComments
Magnesium, Mg 96 %96 %As Remainder
Manganese, Mn >= 1.2 %>= 1.2 %
Thorium, Th 2.5 - 3.5 %2.5 - 3.5 %

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

Users viewing this material also viewed the following:
Magnesium EA55RS-T4, Extruded
Magnesium AZ61A-F, Extruded Solid Shapes
Magnesium AZ80A-T5, Extruded
Magnesium EA65RS-T4, Extruded
SAE SiC/AZ91 Magnesium Matrix Composite, as cast

MMHM32 / 12448

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.