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C97800 Nickel Silver vs. Nickel 908

C97800 nickel silver belongs to the copper alloys classification, while nickel 908 belongs to the nickel alloys. They have a modest 27% of their average alloy composition in common, which, by itself, doesn't mean much. There are 26 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 C97800 nickel silver and the bottom bar is nickel 908.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
180
Elongation at Break, % 10
11
Poisson's Ratio 0.33
0.3
Shear Modulus, GPa 48
70
Tensile Strength: Ultimate (UTS), MPa 370
1340
Tensile Strength: Yield (Proof), MPa 170
930

Thermal Properties

Latent Heat of Fusion, J/g 220
290
Maximum Temperature: Mechanical, °C 230
920
Melting Completion (Liquidus), °C 1180
1430
Melting Onset (Solidus), °C 1140
1380
Specific Heat Capacity, J/kg-K 390
460
Thermal Conductivity, W/m-K 25
11
Thermal Expansion, µm/m-K 16
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 40
50
Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 5.1
9.3
Embodied Energy, MJ/kg 76
140
Embodied Water, L/kg 330
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
140
Resilience: Unit (Modulus of Resilience), kJ/m3 120
2340
Stiffness to Weight: Axial, points 8.1
12
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 12
45
Strength to Weight: Bending, points 13
33
Thermal Diffusivity, mm2/s 7.3
2.9
Thermal Shock Resistance, points 13
61

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.75 to 1.3
Antimony (Sb), % 0 to 0.2
0
Boron (B), % 0
0 to 0.012
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
3.8 to 4.5
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 64 to 67
0 to 0.5
Iron (Fe), % 0 to 1.5
35.6 to 44.6
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 24 to 27
47 to 51
Niobium (Nb), % 0
2.7 to 3.3
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 0.0050
Tin (Sn), % 4.0 to 5.5
0
Titanium (Ti), % 0
1.2 to 1.8
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0