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Elmet Technologies

Copper Zinc Alloy, UNS C69150, ANNEAL Temper, Rod & Bar
Categories: Metal; Nonferrous Metal; Copper Alloy

Material Notes: Temper: Anneal

Fabrication Properties: Excellent Suitability – Soldering, Brazing, Capacity for Being Cold Worked, Capacity for Being Hot Formed; Fair Suitability – Oxyacetylene Welding, Gas Shielded Arc Welding, Coated Metal Arc Welding, Spot Weld, Seam Weld

Applicable Specifications: Rod, Bar & Shapes – Forgings ASTM B124/B124M

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Physical PropertiesMetricEnglishComments
Density 8.72 g/cc0.315 lb/in³
 
Mechanical PropertiesMetricEnglishComments
Hardness, Vickers 113 - 120
@Load 0.500 kg
113 - 120
@Load 1.10 lb
Tensile Strength 190 - 300 MPa27600 - 43500 psi
 253 MPa36700 psiTypical
Tensile Strength, Yield 98.6 MPa14300 psi0.2% Offset, Typical
 89.6 - 116 MPa13000 - 16800 psi0.2% Offset
Elongation at Break 53 %53 %
Machinability 30 %30 %
Forgeability 90 %90 %
 
Electrical PropertiesMetricEnglishComments
Electrical Resistivity 0.00000750 ohm-cm0.00000750 ohm-cm23% IACS
 
Thermal PropertiesMetricEnglishComments
CTE, linear 19.8 µm/m-°C
@Temperature 20.0 - 100 °C
11.0 µin/in-°F
@Temperature 68.0 - 212 °F
Thermal Conductivity 9.99 W/m-K69.3 BTU-in/hr-ft²-°F
Melting Point 1010 - 1025 °C1850 - 1877 °F
Solidus 1010 °C1850 °F
Liquidus 1025 °C1877 °F
 
Processing PropertiesMetricEnglishComments
Processing Temperature >= 230 °C>= 446 °FStress Relief
Solution Temperature 425 - 700.0 °C797 - 1292 °F
Hot-Working Temperature >= 800.0 °C>= 1472 °F
 
Component Elements PropertiesMetricEnglishComments
Aluminum, Al 0.70 - 1.3 %0.70 - 1.3 %
Copper, Cu 82.5 - 87.5 %82.5 - 87.5 %
Iron, Fe <= 0.25 %<= 0.25 %
Lead, Pb <= 0.050 %<= 0.050 %
Manganese, Mn 0.25 - 0.60 %0.25 - 0.60 %
Nickel, Ni <= 0.20 %<= 0.20 %
Silicon, Si <= 0.020 %<= 0.020 %
Tin, Sn <= 0.025 %<= 0.025 %
Zinc, Zn 10.3 - 16.6 %10.3 - 16.6 %As Balance
 
Descriptive Properties
US EPA Registered AntimicrobialYes

References for this datasheet.

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MC69150x1 / 292360

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