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C97800 Nickel Silver vs. EN 1.4877 Stainless Steel

C97800 nickel silver belongs to the copper alloys classification, while EN 1.4877 stainless steel belongs to the iron alloys. They have a modest 26% of their average alloy composition in common, which, by itself, doesn't mean much. 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 C97800 nickel silver and the bottom bar is EN 1.4877 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
200
Elongation at Break, % 10
36
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 48
79
Tensile Strength: Ultimate (UTS), MPa 370
630
Tensile Strength: Yield (Proof), MPa 170
200

Thermal Properties

Latent Heat of Fusion, J/g 220
310
Maximum Temperature: Mechanical, °C 230
1150
Melting Completion (Liquidus), °C 1180
1400
Melting Onset (Solidus), °C 1140
1360
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 25
12
Thermal Expansion, µm/m-K 16
15

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
1.8
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 40
37
Density, g/cm3 8.8
8.0
Embodied Carbon, kg CO2/kg material 5.1
6.2
Embodied Energy, MJ/kg 76
89
Embodied Water, L/kg 330
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
180
Resilience: Unit (Modulus of Resilience), kJ/m3 120
100
Stiffness to Weight: Axial, points 8.1
14
Stiffness to Weight: Bending, points 19
24
Strength to Weight: Axial, points 12
22
Strength to Weight: Bending, points 13
20
Thermal Diffusivity, mm2/s 7.3
3.2
Thermal Shock Resistance, points 13
15

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.025
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0.040 to 0.080
Cerium (Ce), % 0
0.050 to 0.1
Chromium (Cr), % 0
26 to 28
Copper (Cu), % 64 to 67
0
Iron (Fe), % 0 to 1.5
36.4 to 42.3
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 24 to 27
31 to 33
Niobium (Nb), % 0
0.6 to 1.0
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.050
0 to 0.020
Silicon (Si), % 0 to 0.15
0 to 0.3
Sulfur (S), % 0 to 0.080
0 to 0.010
Tin (Sn), % 4.0 to 5.5
0
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0