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

(Viewing data as-entered. Click here to return)
High Strength Modified Copper, UNS C19400, H04 Temper flat products
Categories: Metal; Nonferrous Metal; Copper Alloy

Material Notes: Good to excellent corrosion resistance. Excellent hot and cold workability.

Applications: circuit breaker components, contact springs, electrical clamps, electrical springs, electrical terminals, flexible hose, fuse clips, gaskets, gift hollow ware, plug contacts, rivets, and welded condenser tubes.

Test specimen: flat product - 1mm thickness.

Key Words: CDA 194, HSM Copper
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 8.78 g/cc
 
Mechanical PropertiesOriginal ValueComments
Hardness, Rockwell B 73
Hardness, Rockwell 30T 69
@Thickness 1.00 mm
Tensile Strength, Ultimate 450 MPa
 >= 203 MPa
@Temperature 315 °C
annealed strip
 >= 219 MPa
@Temperature 290 °C
annealed strip
 >= 235 MPa
@Temperature 260 °C
annealed strip
 >= 253 MPa
@Temperature 230 °C
annealed strip
 >= 266 MPa
@Temperature 205 °C
annealed strip
 >= 276 MPa
@Temperature 175 °C
annealed strip
 >= 289 MPa
@Temperature 150 °C
annealed strip
 >= 300 MPa
@Temperature 120 °C
annealed strip
 >= 313 MPa
@Temperature 95.0 °C
annealed strip
 >= 324 MPa
@Temperature 65.0 °C
annealed strip
 >= 341 MPa
@Temperature 23.0 °C
annealed strip
 615 MPa
@Temperature -196 °C
 305 MPa
@Treatment Temp. 815 °C
annealing response of strip
 305 MPa
@Treatment Temp. 760 °C
annealing response of strip
 310 MPa
@Treatment Temp. 705 °C
annealing response of strip
 315 MPa
@Treatment Temp. 650 °C
annealing response of strip
 350 MPa
@Treatment Temp. 595 °C
annealing response of strip
 385 MPa
@Treatment Temp. 540 °C
annealing response of strip
 400 MPa
@Treatment Temp. 480 °C
annealing response of strip
 415 MPa
@Treatment Temp. 370 °C
annealing response of strip
 415 MPa
@Treatment Temp. 425 °C
annealing response of strip
 440 MPa
@Treatment Temp. 315 °C
annealing response of strip
 450 MPa
@Treatment Temp. 205 °C
annealing response of strip
 460 MPa
@Treatment Temp. 100 °C
annealing response of strip
Tensile Strength, Yield 485 MPa
 380 MPa
@Strain 0.2 %
 >= 116 MPa
@Strain 0.2 %,
Temperature 315 °C
annealed strip
 >= 123 MPa
@Strain 0.2 %,
Temperature 290 °C
annealed strip
 >= 127 MPa
@Strain 0.2 %,
Temperature 260 °C
annealed strip
 >= 131 MPa
@Strain 0.2 %,
Temperature 205 °C
annealed strip
 >= 131 MPa
@Strain 0.2 %,
Temperature 230 °C
annealed strip
 >= 135 MPa
@Strain 0.2 %,
Temperature 175 °C
annealed strip
 >= 139 MPa
@Strain 0.2 %,
Temperature 150 °C
annealed strip
 >= 144 MPa
@Strain 0.2 %,
Temperature 65.0 °C
annealed strip
 >= 144 MPa
@Strain 0.2 %,
Temperature 95.0 °C
annealed strip
 >= 144 MPa
@Strain 0.2 %,
Temperature 120 °C
annealed strip
 >= 150 MPa
@Strain 0.2 %,
Temperature 23.0 °C
annealed strip
 >= 110 MPa
@Strain 0.2 %,
Treatment Temp. 760 °C
annealing response of strip
 >= 110 MPa
@Strain 0.2 %,
Treatment Temp. 815 °C
annealing response of strip
 >= 115 MPa
@Strain 0.2 %,
Treatment Temp. 705 °C
annealing response of strip
 >= 140 MPa
@Strain 0.2 %,
Treatment Temp. 650 °C
annealing response of strip
 >= 220 MPa
@Strain 0.2 %,
Treatment Temp. 595 °C
annealing response of strip
 >= 310 MPa
@Strain 0.2 %,
Treatment Temp. 540 °C
annealing response of strip
 >= 345 MPa
@Strain 0.2 %,
Treatment Temp. 480 °C
annealing response of strip
 >= 360 MPa
@Strain 0.2 %,
Treatment Temp. 425 °C
annealing response of strip
 >= 385 MPa
@Strain 0.2 %,
Treatment Temp. 370 °C
annealing response of strip
 >= 415 MPa
@Strain 0.2 %,
Treatment Temp. 315 °C
annealing response of strip
 >= 435 MPa
@Strain 0.2 %,
Treatment Temp. 205 °C
annealing response of strip
 >= 450 MPa
@Strain 0.2 %,
Treatment Temp. 100 °C
annealing response of strip
Elongation at Break 7.0 %In 50 mm
 23 %
@Temperature -196 °C
 3.0 %
@Treatment Temp. 100 °C
annealing response of strip
 5.0 %
@Treatment Temp. 205 °C
annealing response of strip
 9.0 %
@Treatment Temp. 315 °C
annealing response of strip
 12 %
@Treatment Temp. 370 °C
annealing response of strip
 14 %
@Treatment Temp. 425 °C
annealing response of strip
 16 %
@Treatment Temp. 480 °C
annealing response of strip
 17 %
@Treatment Temp. 540 °C
annealing response of strip
 23 %
@Treatment Temp. 595 °C
annealing response of strip
 33 %
@Treatment Temp. 650 °C
annealing response of strip
 34 %
@Treatment Temp. 705 °C
annealing response of strip
 36 %
@Treatment Temp. 760 °C
annealing response of strip
 36 %
@Treatment Temp. 815 °C
annealing response of strip
Creep Strength >= 74.0 MPa
@Temperature 315 °C
annealed strip
 >= 84.0 MPa
@Temperature 290 °C
annealed strip
 >= 96.0 MPa
@Temperature 260 °C
annealed strip
 >= 110 MPa
@Temperature 230 °C
annealed strip
 >= 124 MPa
@Temperature 205 °C
annealed strip
 >= 143 MPa
@Temperature 175 °C
annealed strip
 >= 171 MPa
@Temperature 150 °C
annealed strip
 >= 190 MPa
@Temperature 120 °C
annealed strip
Rupture Strength >= 47.0 MPa
@Temperature 315 °C
annealed strip
 >= 65.0 MPa
@Temperature 290 °C
annealed strip
 >= 82.0 MPa
@Temperature 260 °C
annealed strip
 >= 105 MPa
@Temperature 230 °C
annealed strip
 >= 125 MPa
@Temperature 205 °C
annealed strip
 >= 148 MPa
@Temperature 175 °C
annealed strip
 >= 171 MPa
@Temperature 150 °C
annealed strip
Modulus of Elasticity 121 GPa
Poissons Ratio 0.33
Fatigue Strength 145 MPa
@# of Cycles 1.00e+8
rotating beam test
Machinability 20 %UNS C36000 (free-cutting brass) = 100%
Forgeability 65 %
Shear Modulus 45.5 GPa
 
Electrical PropertiesOriginal ValueComments
Electrical Resistivity 0.00000266 ohm-cm
@Temperature 20.0 °C
 
Thermal PropertiesOriginal ValueComments
CTE, linear 16.3 µm/m-°C
@Temperature 20.0 - 300 °C
Specific Heat Capacity 0.385 J/g-°C
Thermal Conductivity 260 W/m-K
@Temperature 20.0 °C
Melting Point 1080 - 1090 °C
Solidus 1080 °C
Liquidus 1090 °C
Annealing Point 700 - 1200 °F
 
Component Elements PropertiesOriginal ValueComments
Copper, Cu 97.5 %
Iron, Fe 2.1 - 2.6 %
Lead, Pb <= 0.030 %
Other, total <= 0.15 %
Phosphorus, P 0.015 - 0.15 %
Tin, Sn <= 0.030 %
Zinc, Zn 0.050 - 0.20 %

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:
High Strength Modified Copper, UNS C19400, H02 Temper flat products
High Strength Modified Copper, UNS C19400, H10 Temper flat products
High Strength Modified Copper, UNS C19400, H08 Temper flat products
High Strength Modified Copper, UNS C19400, H14 Temper flat products
High Strength Modified Copper, UNS C19400, O50 Temper tubing

MC19400b6 / 10947

Ensinger PEI

Please read our License Agreement regarding materials data and our Privacy Policy. Questions or comments about MatWeb? Please contact us at webmaster@matweb.com. We appreciate your input.

The contents of this web site, the MatWeb logo, and "MatWeb" are Copyright 1996-2024 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.