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C97800 Nickel Silver vs. AISI 302 Stainless Steel

C97800 nickel silver belongs to the copper alloys classification, while AISI 302 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C97800 nickel silver and the bottom bar is AISI 302 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
200
Elongation at Break, % 10
4.5 to 46
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 48
77
Tensile Strength: Ultimate (UTS), MPa 370
580 to 1430
Tensile Strength: Yield (Proof), MPa 170
230 to 1100

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Maximum Temperature: Mechanical, °C 230
710
Melting Completion (Liquidus), °C 1180
1420
Melting Onset (Solidus), °C 1140
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 25
16
Thermal Expansion, µm/m-K 16
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
2.8

Otherwise Unclassified Properties

Base Metal Price, % relative 40
15
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 5.1
3.0
Embodied Energy, MJ/kg 76
42
Embodied Water, L/kg 330
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
59 to 260
Resilience: Unit (Modulus of Resilience), kJ/m3 120
140 to 3070
Stiffness to Weight: Axial, points 8.1
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 12
21 to 51
Strength to Weight: Bending, points 13
20 to 36
Thermal Diffusivity, mm2/s 7.3
4.4
Thermal Shock Resistance, points 13
12 to 31

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
17 to 19
Copper (Cu), % 64 to 67
0
Iron (Fe), % 0 to 1.5
67.9 to 75
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 2.0
Nickel (Ni), % 24 to 27
8.0 to 10
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.050
0 to 0.045
Silicon (Si), % 0 to 0.15
0 to 0.75
Sulfur (S), % 0 to 0.080
0 to 0.030
Tin (Sn), % 4.0 to 5.5
0
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0