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C77300 Nickel Silver vs. Grade 25 Titanium

C77300 nickel silver belongs to the copper alloys classification, while grade 25 titanium belongs to the titanium alloys. There are 21 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is C77300 nickel silver and the bottom bar is grade 25 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Poisson's Ratio 0.3
0.32
Shear Modulus, GPa 42
40
Tensile Strength: Ultimate (UTS), MPa 540
1000

Thermal Properties

Latent Heat of Fusion, J/g 180
410
Maximum Temperature: Mechanical, °C 130
340
Melting Completion (Liquidus), °C 940
1610
Melting Onset (Solidus), °C 920
1560
Specific Heat Capacity, J/kg-K 390
560
Thermal Expansion, µm/m-K 20
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 5.5
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 6.3
2.0

Otherwise Unclassified Properties

Density, g/cm3 7.9
4.5
Embodied Carbon, kg CO2/kg material 3.5
43
Embodied Energy, MJ/kg 56
700
Embodied Water, L/kg 310
320

Common Calculations

Stiffness to Weight: Axial, points 7.7
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 19
62
Strength to Weight: Bending, points 19
50
Thermal Shock Resistance, points 17
71

Alloy Composition

Aluminum (Al), % 0 to 0.010
5.5 to 6.8
Carbon (C), % 0
0 to 0.080
Copper (Cu), % 46 to 50
0
Hydrogen (H), % 0
0 to 0.013
Iron (Fe), % 0
0 to 0.4
Lead (Pb), % 0 to 0.050
0
Nickel (Ni), % 9.0 to 11
0.3 to 0.8
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.2
Palladium (Pd), % 0
0.040 to 0.080
Phosphorus (P), % 0 to 0.25
0
Silicon (Si), % 0.040 to 0.25
0
Titanium (Ti), % 0
86.7 to 90.6
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 37.9 to 45
0
Residuals, % 0
0 to 0.4