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C97800 Nickel Silver vs. EN 1.4470 Stainless Steel

C97800 nickel silver belongs to the copper alloys classification, while EN 1.4470 stainless steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C97800 nickel silver and the bottom bar is EN 1.4470 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
200
Elongation at Break, % 10
23
Poisson's Ratio 0.33
0.27
Shear Modulus, GPa 48
80
Tensile Strength: Ultimate (UTS), MPa 370
680
Tensile Strength: Yield (Proof), MPa 170
480

Thermal Properties

Latent Heat of Fusion, J/g 220
300
Maximum Temperature: Mechanical, °C 230
1060
Melting Completion (Liquidus), °C 1180
1450
Melting Onset (Solidus), °C 1140
1400
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 25
18
Thermal Expansion, µm/m-K 16
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 40
17
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 5.1
3.6
Embodied Energy, MJ/kg 76
49
Embodied Water, L/kg 330
160

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
140
Resilience: Unit (Modulus of Resilience), kJ/m3 120
570
Stiffness to Weight: Axial, points 8.1
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 12
24
Strength to Weight: Bending, points 13
22
Thermal Diffusivity, mm2/s 7.3
4.8
Thermal Shock Resistance, points 13
18

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
21 to 23
Copper (Cu), % 64 to 67
0
Iron (Fe), % 0 to 1.5
63.7 to 71.9
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 2.0
Molybdenum (Mo), % 0
2.5 to 3.5
Nickel (Ni), % 24 to 27
4.5 to 6.5
Nitrogen (N), % 0
0.12 to 0.2
Phosphorus (P), % 0 to 0.050
0 to 0.035
Silicon (Si), % 0 to 0.15
0 to 1.0
Sulfur (S), % 0 to 0.080
0 to 0.025
Tin (Sn), % 4.0 to 5.5
0
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0