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Copper, UNS C19400, H02 Temper, Tube
Categories: Metal; Nonferrous Metal; Copper Alloy

Material Notes: Temper: 1/2 Hard

Fabrication Properties: Excellent Suitability – Soldering, Brazing, Gas Shielded Arc Welding, Capacity for Being Cold Worked, Capacity for Being Hot Formed; Good Suitability – Oxyacetylene Welding, Butt Weld

Common Fabrication Processes: Blanking; Coining; Coppersmithing; Drawing; Etching; Forming and Bending; Heading and Upsetting; Hot Forging and Pressing; Piercing and Punching; Roll Threading and Knurling; Shearing; Spinning; Squeezing and Swaging; Stamping

Typical uses: Electrical Connectors – Automotive; Fuel Injectors; Gift Hollow Ware Cable Wrap; Circuit Breaker Components; Clamps; Contact springs; Electrical Connectors; Electrical Springs; Fuse Clips; Lead Frames; Plug Contacts; Terminals; Rivets; Eyelets; Flexible Metal Hose; Gaskets; Welded Condenser Tubes

Applicable Specifications: Bar – ASTM B465; Condenser & Heat Exchanger Tube with Integral Fins - ASTM B956/B956M; Plate – ASTM B465; Sheet – ASTM B465, ASTM B694; Strip – ASTM B465; ASTM B888/B88M, ASTM B694; Tube, Welded Heater Exchanger – ASME SB543, ASTM B543/B543M; Welded Heat Exchanger & Condenser Tube - with Integral Fins ASME SB956

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Physical PropertiesMetricEnglishComments
Density 8.91 g/cc0.322 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Rockwell B 61
@Thickness 0.889 mm
61
@Thickness 0.0350 in
Hardness, Rockwell 30T 60
@Thickness 0.889 mm
60
@Thickness 0.0350 in
Tensile Strength 400 MPa
@Thickness 0.889 mm
58000 psi
@Thickness 0.0350 in
Tensile Strength, Yield 379 MPa
@Thickness 0.889 mm
55000 psi
@Thickness 0.0350 in
0.2% Offset
Elongation at Break 9.0 %
@Thickness 0.889 mm
9.0 %
@Thickness 0.0350 in
Tensile Modulus 121 GPa17500 ksi
Modulus of Rigidity 45.5 GPa6600 ksi
Poissons Ratio 0.330.33Calculated
Machinability 20 %20 %
Forgeability 65 %65 %
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.00000260 ohm-cm0.00000260 ohm-cm65% IACS
 
Thermal PropertiesMetricEnglishComments
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-°C0.0920 BTU/lb-°F
Thermal Conductivity 21.6 W/m-K150 BTU-in/hr-ft²-°F
Melting Point 1080 - 1090 °C1980 - 1990 °F
Solidus 1080 °C1980 °F
Liquidus 1090 °C1990 °F
Annealing Point 371 - 649 °C700 - 1200 °F
 
Processing PropertiesMetricEnglishComments
Hot-Working Temperature 760 - 871 °C1400 - 1600 °F
 
Component Elements PropertiesMetricEnglishComments
Copper, Cu <= 97 %<= 97 %
Iron, Fe 2.1 - 2.6 %2.1 - 2.6 %
Lead, Pb <= 0.030 %<= 0.030 %
Phosphorus, P 0.015 - 0.15 %0.015 - 0.15 %
Zinc, Zn 0.050 - 0.20 %0.050 - 0.20 %
 
Descriptive Properties
US EPA Registered AntimicrobialYes

References for this datasheet.

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MC19400x1 / 292883

Specialty Compounds RTP Company

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