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Material Name

Copper C101 | CU OFE

Material Type
Metal

Process Compatibility

CNC machining
Property Value
Mechanical Properties
Ultimate tensile strength 220 – 280 MPa
Yield strength 60 – 240 MPa
Young’s modulus (modulus of elasticity) 125 – 135 GPa
Elongation at break 9 – 30 %
Physical Properties
Magnetism Semi-magnetic
Weldability Poor
Thermal Properties
Maximum service temperature 77 – 87 °C
Thermal expansion coefficient 16.8 – 17.3 × 10-6/ºC
Thermal conductivity 390 – 398 W/(m⋅°C)
Electrical Properties
Electrical resistivity 1.7 – 1.74 μΩ*cm
Post Treatments
Anodizing compatibility Not suitable
Common Applications
Electronics Automotive
Domestic Appliances Cold formed components

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