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C77400 Nickel Silver vs. Grade Ti-Pd8A Titanium

C77400 nickel silver belongs to the copper alloys classification, while grade Ti-Pd8A titanium belongs to the titanium alloys. There are 25 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C77400 nickel silver and the bottom bar is grade Ti-Pd8A titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 25
13
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 570
500
Tensile Strength: Yield (Proof), MPa 250
430

Thermal Properties

Latent Heat of Fusion, J/g 170
420
Maximum Temperature: Mechanical, °C 130
320
Melting Completion (Liquidus), °C 810
1660
Melting Onset (Solidus), °C 770
1610
Specific Heat Capacity, J/kg-K 390
540
Thermal Expansion, µm/m-K 21
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
3.5
Electrical Conductivity: Equal Weight (Specific), % IACS 31
6.9

Otherwise Unclassified Properties

Density, g/cm3 7.9
4.5
Embodied Carbon, kg CO2/kg material 3.5
49
Embodied Energy, MJ/kg 57
840
Embodied Water, L/kg 320
520

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
65
Resilience: Unit (Modulus of Resilience), kJ/m3 290
880
Stiffness to Weight: Axial, points 7.7
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 20
31
Strength to Weight: Bending, points 19
31
Thermal Shock Resistance, points 18
39

Alloy Composition

Carbon (C), % 0
0 to 0.1
Copper (Cu), % 43 to 47
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0
0 to 0.25
Lead (Pb), % 0 to 0.2
0
Nickel (Ni), % 9.0 to 11
0 to 0.050
Oxygen (O), % 0
0 to 0.4
Palladium (Pd), % 0
0.12 to 0.3
Titanium (Ti), % 0
98.8 to 99.9
Zinc (Zn), % 41.3 to 48
0
Residuals, % 0
0 to 0.4