Copper Alloy, UNS C44730, H08 Temper, Flat Products & Rod

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.

(Viewing data as-entered. Click here to return)

Copper Alloy, UNS C44730, H08 Temper, Flat Products & Rod
Categories:	Metal; Nonferrous Metal; Copper Alloy
Material Notes:	Temper: Spring Fabrication Properties: Excellent Suitability – Brazing, Spot Weld; Good Suitability – Soldering, Oxyacetylene Welding, Butt Weld, Capacity for Being Cold Worked; Fair Suitability – Gas Shielded Arc Welding, Capacity for Being Hot Formed Typical Uses: Electrical Connectors – Automotive; Automotive Electronic Connectors; Conductors, Electrical and Thermal, High Strength
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.
Printer friendly version Download as PDF Download to Excel (requires Excel and Windows) Export data to your CAD/FEA program Add to Folder:

Physical Properties	Original Value	Comments

Density	0.308 lb/in³

Mechanical Properties	Original Value	Comments
Tensile Strength	117 ksi	Typical
	111 - 124 ksi
Tensile Strength, Yield	>= 100 ksi	0.2% Offset
	107 ksi	0.2% Offset, Typical
Elongation at Break	1.0 %
Poissons Ratio	0.34
Machinability	40 %
Forgeability	75 %

Electrical Properties	Original Value	Comments
Electrical Resistivity	0.00000820 ohm-cm	21% IACS
Magnetic Permeability	1.0

Thermal Properties	Original Value	Comments
Thermal Conductivity	67.0 BTU-in/hr-ft²-°F
Melting Point	1700 - 1780 °F
Solidus	1700 °F
Liquidus	1780 °F

Component Elements Properties	Original Value	Comments
Chromium, Cr	<= 0.70 %
Copper, Cu	61.8 - 71.6 %	As Balance
Iron, Fe	<= 0.60 %
Lead, Pb	<= 0.050 %
Magnesium, Mg	<= 0.40 %
Manganese, Mn	<= 0.40 %
Nickel, Ni	0.80 - 2.5 %
Phosphorus, P	<= 0.050 %
Silicon, Si	0.10 - 0.60 %
Tin, Sn	0.50 - 1.5 %
Zinc, Zn	27 - 31 %
Zirconium, Zr	<= 0.40 %

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.

MC44730x8 / 292016

	Advertise with MatWeb!
	Data sheets for over 180,000 metals, plastics, ceramics, and composites.
	HOME • SEARCH • TOOLS • SUPPLIERS • FOLDERS • ABOUT US • FAQ • LOG IN

System Message