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C74500 Nickel Silver vs. Grade 30 Titanium

C74500 nickel silver belongs to the copper alloys classification, while grade 30 titanium belongs to the titanium alloys. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C74500 nickel silver and the bottom bar is grade 30 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
110
Elongation at Break, % 3.0 to 24
23
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 44
41
Shear Strength, MPa 310 to 380
240
Tensile Strength: Ultimate (UTS), MPa 390 to 700
390
Tensile Strength: Yield (Proof), MPa 380 to 600
350

Thermal Properties

Latent Heat of Fusion, J/g 190
420
Maximum Temperature: Mechanical, °C 170
320
Melting Completion (Liquidus), °C 1020
1660
Melting Onset (Solidus), °C 970
1610
Specific Heat Capacity, J/kg-K 390
540
Thermal Conductivity, W/m-K 45
21
Thermal Expansion, µm/m-K 19
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 9.7
6.9

Otherwise Unclassified Properties

Density, g/cm3 8.3
4.5
Embodied Carbon, kg CO2/kg material 3.4
36
Embodied Energy, MJ/kg 54
600
Embodied Water, L/kg 310
230

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 160
86
Resilience: Unit (Modulus of Resilience), kJ/m3 620 to 1540
590
Stiffness to Weight: Axial, points 7.7
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 13 to 23
24
Strength to Weight: Bending, points 14 to 21
26
Thermal Diffusivity, mm2/s 14
8.6
Thermal Shock Resistance, points 13 to 23
30

Alloy Composition

Carbon (C), % 0
0 to 0.080
Cobalt (Co), % 0
0.2 to 0.8
Copper (Cu), % 63.5 to 66.5
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0 to 0.25
0 to 0.3
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 9.0 to 11
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.25
Palladium (Pd), % 0
0.040 to 0.080
Titanium (Ti), % 0
98 to 99.76
Zinc (Zn), % 21.2 to 27.5
0
Residuals, % 0
0 to 0.4