C19150/60 Leaded Precipitation-Hardenable Copper Alloy Wire

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Alloy C19150 and C19160 are high copper alloys with small additions of nickel, phosphorus and lead. The alloys provide a good combination of tensile strength, electrical conductivity, fair machinability and excellent formability.

Mechanical Properties

Round Wire

TEMPER NAME  TEMPER CODE  TENSILE STRENGTH (N/mm²) MILL LIMITS 
MIN MAX
AT TF00 276 448 .0254 - 3.264 mm
1/4 HT TL01 469 541
1/2 HT TL02 483 593
3/4 HT TL04 517 655
 HT TL08  676 738

Square Wire

TEMPER NAME  TEMPER CODE  TENSILE STRENGTH (N/mm²) MILL LIMITS 
MIN MAX
AT TF00 276 448 .2540 - 1.905 mm
1/4 HT TL01 469 541
1/2 HT TL02 483 593
3/4 HT TL04 517 655
HT   TL08 676  738 

Physical Properties

Melting Point (Liquidis) 1082°C
Melting Point (Solidus) 1038°C
Minimum Solutionizing Temperature 704°C
Density 8.85768 gm/cu cm
Electrical Conductivity (Age Hardedned) 0.32198 MegaSiemens /cm @ 20°C
Coefficient of Thermal Expansion 0.00001764°C (20-300°C)
Modulus of Elasticity (Tension) 124100 MPa
Modulus of Rigidity 41400 MPa

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