UNS C19500 Iron-Cobalt-Tin Copper
Copper Alloys
O60 (soft annealed)
Property Overview
Density8.9g/cm³
Elastic Modulus120GPa
Tensile Strength380MPa
Yield Strength120MPa
Brinell HardnessUnknown
Maximum Service Temperature200°C
Chemical Composition
P
0.010 to 0.35%
CU
94.9 to 98.6%
AL
0 to 0.020%
CO
0.3 to 1.3%
PB
0 to 0.020%
RES.
Residuals res. | | 0 to 0.2%
RESIDUALS RES.
0 to 0.2%
SN
0.1 to 1.0%
ZN
0 to 0.2%
FE
1.0 to 2.0%
Mechanical
Elastic (Young's, Tensile) Modulus
120 GPa
Elongation at Break
38 %
Poisson's Ratio
0.34
Shear Modulus
44 GPa
Shear Strength
260 MPa
Tensile Strength: Ultimate (UTS)
380 MPa
Tensile Strength: Yield (Proof)
120 MPa
Physical
Density
8.9 g/cm 3
Thermal
Latent Heat of Fusion
210 J/g
Maximum Temperature: Mechanical
200 °C
Melting Completion (Liquidus)
1090 °C
Melting Onset (Solidus)
1090 °C
Specific Heat Capacity
390 J/kg-K
Thermal Conductivity
200 W/m-K
Thermal Diffusivity
58 mm 2 /s
Thermal Expansion
17 µm/m-K
Thermal Shock Resistance
13 points
Electrical
Electrical Conductivity: Equal Volume
56 % IACS
Electrical Conductivity: Equal Weight (Specific)
57 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
110 MJ/m 3
Resilience: Unit (Modulus of Resilience)
59 kJ/m 3
Stiffness to Weight: Axial
7.3 points
Stiffness to Weight: Bending
18 points
Strength to Weight: Axial
12 points
Strength to Weight: Bending
13 points
Environmental
Base Metal Price
31 % relative
Embodied Carbon
2.7 kg CO 2 /kg material
Embodied Energy
42 MJ/kg
Embodied Energy
42 MJ/kg 18 x 10 3 BTU/lb
Embodied Water
310 L/kg
Embodied Water
310 L/kg 37 gal/lb
Registered Designations & Aliases
C19500UNS C19500 Iron-Cobalt-Tin Copper
Standards
ASTM B465 ASTM B465: Standard Specification for Copper-Iron Alloy Plate, Sheet, Strip, and Rolled Bar