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
  
Elmet Technologies
Copper-Manganese Alloy, UNS C66930 , M20 Temper, Flat Products
Categories: Metal; Nonferrous Metal; Copper Alloy
Material Notes: Temper: As Hot Rolled

Fabrication Properties: Good Suitability – Gas Shielded Arc Welding, Coated Metal Arc Welding, Capacity for Being Cold Worked; Fair Suitability – Soldering, Brazing, Oxyacetylene Welding, Spot Weld, Seam Weld, Butt Weld, Capacity for Being Hot Formed
Vendors:
Available Properties
  • Density
  • Hardness, Vickers
  • Tensile Strength
  • Tensile Strength, Yield, 0.5% Ext
  • Elongation at Break
  • Tensile Modulus
  • Machinability
  • Forgeability
  • Electrical Resistivity, 2% IACS
  • Magnetic Permeability
  • Specific Heat Capacity
  • Thermal Conductivity
  • Melting Point
  • Solidus
  • Liquidus
  • Annealing Point
  • Processing Temperature, Stress Relief
  • Hot-Working Temperature
  • Copper, Cu, As Balance
  • Iron, Fe
  • Lead, Pb
  • Manganese, Mn
  • Nickel, Ni
  • Phosphorus, P
  • Tin, Sn
  • Zinc, Zn
  
Property Data

This page displays only the text
of a material data sheet.

To see MatWeb's complete data
sheet for this material (including
material property data, metal
compositions, material suppliers,
etc), please click the button below.

Manufacturer Notes:
none

Category Notes
none

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.

 




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.