UNS C77600 Nickel Silver
Nickel Alloys
Property Overview
Density7.9g/cm³
Elastic Modulus110GPa
Tensile Strength630MPa
Yield Strength320MPa
Brinell HardnessUnknown
Maximum Service Temperature140°C
Chemical Composition
NI
12 to 14%
MN
0 to 0.25%
CU
42 to 45%
PB
0 to 0.25%
RES.
Residuals res. | | 0 to 0.5%
RESIDUALS RES.
0 to 0.5%
SN
0 to 0.15%
ZN
39.7 to 46%
FE
0 to 0.2%
Mechanical
Elastic (Young's, Tensile) Modulus
110 GPa
Elongation at Break
30 %
Poisson's Ratio
0.3
Shear Modulus
43 GPa
Shear Strength
410 MPa
Tensile Strength: Ultimate (UTS)
630 MPa
Tensile Strength: Yield (Proof)
320 MPa
Hardness
Rockwell B Hardness
83
Physical
Density
7.9 g/cm 3
Thermal
Latent Heat of Fusion
180 J/g
Maximum Temperature: Mechanical
140 °C
Melting Completion (Liquidus)
830 °C
Melting Onset (Solidus)
790 °C
Specific Heat Capacity
390 J/kg-K
Thermal Expansion
20 µm/m-K
Thermal Shock Resistance
20 points
Electrical
Electrical Conductivity: Equal Volume
27 % IACS
Electrical Conductivity: Equal Weight (Specific)
31 % IACS
Calculated
Resilience: Ultimate (Unit Rupture Work)
160 MJ/m 3
Resilience: Unit (Modulus of Resilience)
470 kJ/m 3
Stiffness to Weight: Axial
7.9 points
Stiffness to Weight: Bending
20 points
Strength to Weight: Axial
22 points
Strength to Weight: Bending
21 points
Environmental
Base Metal Price
27 % relative
Embodied Carbon
3.7 kg CO 2 /kg material
Embodied Energy
60 MJ/kg
Embodied Energy
60 MJ/kg 26 x 10 3 BTU/lb
Embodied Water
310 L/kg
Embodied Water
310 L/kg 37 gal/lb
Registered Designations & Aliases
C77600UNS C77600 Nickel Silver