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C97800 Nickel Silver vs. Nickel 689

C97800 nickel silver belongs to the copper alloys classification, while nickel 689 belongs to the nickel alloys. They have a modest 26% of their average alloy composition in common, which, by itself, doesn't mean much. There are 24 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 nickel 689.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
210
Elongation at Break, % 10
23
Poisson's Ratio 0.33
0.29
Shear Modulus, GPa 48
80
Tensile Strength: Ultimate (UTS), MPa 370
1250
Tensile Strength: Yield (Proof), MPa 170
690

Thermal Properties

Latent Heat of Fusion, J/g 220
330
Maximum Temperature: Mechanical, °C 230
990
Melting Completion (Liquidus), °C 1180
1440
Melting Onset (Solidus), °C 1140
1390
Specific Heat Capacity, J/kg-K 390
450
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Base Metal Price, % relative 40
70
Density, g/cm3 8.8
8.5
Embodied Carbon, kg CO2/kg material 5.1
11
Embodied Energy, MJ/kg 76
150
Embodied Water, L/kg 330
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
240
Resilience: Unit (Modulus of Resilience), kJ/m3 120
1170
Stiffness to Weight: Axial, points 8.1
14
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 12
41
Strength to Weight: Bending, points 13
30
Thermal Shock Resistance, points 13
35

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.75 to 1.3
Antimony (Sb), % 0 to 0.2
0
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0
0.1 to 0.2
Chromium (Cr), % 0
18 to 20
Cobalt (Co), % 0
9.0 to 11
Copper (Cu), % 64 to 67
0
Iron (Fe), % 0 to 1.5
0 to 5.0
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 24 to 27
48.3 to 60.9
Phosphorus (P), % 0 to 0.050
0 to 0.015
Silicon (Si), % 0 to 0.15
0 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.015
Tin (Sn), % 4.0 to 5.5
0
Titanium (Ti), % 0
2.3 to 2.8
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0