Copper-Nickel-Phosphorus alloy, UNS C19000, HR04 Temper, Wire

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Copper-Nickel-Phosphorus alloy, UNS C19000, HR04 Temper, Wire
Categories:	Metal; Nonferrous Metal; Copper Alloy
Material Notes:	Temper: Hard and Stress Relieved Fabrication Properties: Excellent Suitability – Soldering, Brazing, Capacity for Being Cold Worked, Capacity for Being Hot Formed; Good Suitability – Oxyacetylene Welding, Gas Shielded Arc Welding, Butt Weld; Fair Suitability – Spot Weld, Seam Weld Common Fabrication Processes: Forming and Bending; Heading and Upsetting; Hot Forging and Pressing; Roll Threading and Knurling; Shearing; Swaging Typical uses: Connectors; Electronic Parts for Electron Tube Components; Electronic Parts for Power Tube Components; High Strength Electrical Conductors; Bolts; Clips; Cotter Pins; Nails; Screws
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Physical Properties	Metric	English	Comments

Density	8.94 g/cc	0.323 lb/in³

Mechanical Properties	Metric	English	Comments
Tensile Strength	669 MPa @Thickness 2.03 mm	97000 psi @Thickness 0.0800 in
Tensile Strength, Yield	531 MPa @Thickness 2.03 mm	77000 psi @Thickness 0.0800 in	0.5% Ext
	586 MPa @Thickness 2.03 mm	85000 psi @Thickness 0.0800 in	0.2% Offset
Elongation at Break	5.0 % @Thickness 2.03 mm	5.0 % @Thickness 0.0800 in
Tensile Modulus	124 GPa	18000 ksi
Modulus of Rigidity	46.9 GPa	6800 ksi
Poissons Ratio	0.32	0.32	Calculated
Machinability	30 %	30 %
Forgeability	65 %	65 %
Shear Strength	338 MPa @Thickness 2.03 mm	49000 psi @Thickness 0.0800 in

Electrical Properties	Metric	English	Comments
Electrical Resistivity	0.00000290 ohm-cm	0.00000290 ohm-cm	60% IACS

Thermal Properties	Metric	English	Comments
CTE, linear	17.6 µm/m-°C @Temperature 20.0 - 300 °C	9.80 µin/in-°F @Temperature 68.0 - 572 °F
Specific Heat Capacity	0.385 J/g-°C	0.0920 BTU/lb-°F
Thermal Conductivity	20.9 W/m-K	145 BTU-in/hr-ft²-°F
Melting Point	1040 - 1080 °C	1900 - 1980 °F
Solidus	1040 °C	1900 °F
Liquidus	1080 °C	1980 °F
Annealing Point	482 - 704 °C	900 - 1300 °F

Processing Properties	Metric	English	Comments
Solution Temperature	704 - 788 °C	1300 - 1450 °F
Hot-Working Temperature	704 - 843 °C	1300 - 1550 °F
Precipitation Temperature	454 °C	850 °F

Component Elements Properties	Metric	English	Comments
Copper, Cu	97.4 - 99 %	97.4 - 99 %	As Balance
Iron, Fe	<= 0.10 %	<= 0.10 %
Lead, Pb	<= 0.050 %	<= 0.050 %
Nickel, Ni	0.90 - 1.3 %	0.90 - 1.3 %
Phosphorus, P	0.15 - 0.35 %	0.15 - 0.35 %
Zinc, Zn	<= 0.80 %	<= 0.80 %

Descriptive Properties
US EPA Registered Antimicrobial	Yes

References for this datasheet.

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MC19000y2 / 292873

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