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C97800 Nickel Silver vs. Grade 20 Titanium

C97800 nickel silver belongs to the copper alloys classification, while grade 20 titanium belongs to the titanium alloys. There are 23 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 C97800 nickel silver and the bottom bar is grade 20 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
120
Elongation at Break, % 10
5.7 to 17
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 48
47
Tensile Strength: Ultimate (UTS), MPa 370
900 to 1270
Tensile Strength: Yield (Proof), MPa 170
850 to 1190

Thermal Properties

Latent Heat of Fusion, J/g 220
400
Maximum Temperature: Mechanical, °C 230
370
Melting Completion (Liquidus), °C 1180
1660
Melting Onset (Solidus), °C 1140
1600
Specific Heat Capacity, J/kg-K 390
520
Thermal Expansion, µm/m-K 16
9.6

Otherwise Unclassified Properties

Density, g/cm3 8.8
5.0
Embodied Carbon, kg CO2/kg material 5.1
52
Embodied Energy, MJ/kg 76
860
Embodied Water, L/kg 330
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
71 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 120
2940 to 5760
Stiffness to Weight: Axial, points 8.1
14
Stiffness to Weight: Bending, points 19
33
Strength to Weight: Axial, points 12
50 to 70
Strength to Weight: Bending, points 13
41 to 52
Thermal Shock Resistance, points 13
55 to 77

Alloy Composition

Aluminum (Al), % 0 to 0.0050
3.0 to 4.0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
5.5 to 6.5
Copper (Cu), % 64 to 67
0
Hydrogen (H), % 0
0 to 0.020
Iron (Fe), % 0 to 1.5
0 to 0.3
Lead (Pb), % 1.0 to 2.5
0
Molybdenum (Mo), % 0
3.5 to 4.5
Nickel (Ni), % 24 to 27
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.12
Palladium (Pd), % 0
0.040 to 0.080
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.15
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 5.5
0
Titanium (Ti), % 0
71 to 77
Vanadium (V), % 0
7.5 to 8.5
Zinc (Zn), % 1.0 to 4.0
0
Zirconium (Zr), % 0
3.5 to 4.5
Residuals, % 0
0 to 0.4