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C77400 Nickel Silver vs. EN 1.4905 Stainless Steel

C77400 nickel silver belongs to the copper alloys classification, while EN 1.4905 stainless steel belongs to the iron alloys. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C77400 nickel silver and the bottom bar is EN 1.4905 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 25
19
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 42
76
Shear Strength, MPa 360
460
Tensile Strength: Ultimate (UTS), MPa 570
740
Tensile Strength: Yield (Proof), MPa 250
510

Thermal Properties

Latent Heat of Fusion, J/g 170
270
Maximum Temperature: Mechanical, °C 130
660
Melting Completion (Liquidus), °C 810
1480
Melting Onset (Solidus), °C 770
1440
Specific Heat Capacity, J/kg-K 390
470
Thermal Expansion, µm/m-K 21
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
3.7
Electrical Conductivity: Equal Weight (Specific), % IACS 31
4.2

Otherwise Unclassified Properties

Base Metal Price, % relative 25
9.5
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 3.5
2.8
Embodied Energy, MJ/kg 57
40
Embodied Water, L/kg 320
90

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
130
Resilience: Unit (Modulus of Resilience), kJ/m3 290
680
Stiffness to Weight: Axial, points 7.7
14
Stiffness to Weight: Bending, points 20
24
Strength to Weight: Axial, points 20
26
Strength to Weight: Bending, points 19
23
Thermal Shock Resistance, points 18
25

Alloy Composition

Aluminum (Al), % 0
0 to 0.040
Boron (B), % 0
0.00050 to 0.0050
Carbon (C), % 0
0.090 to 0.13
Chromium (Cr), % 0
8.5 to 9.5
Copper (Cu), % 43 to 47
0
Iron (Fe), % 0
86.2 to 88.8
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 0
0.3 to 0.6
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 9.0 to 11
0.1 to 0.4
Niobium (Nb), % 0
0.060 to 0.1
Nitrogen (N), % 0
0.050 to 0.090
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0.1 to 0.5
Sulfur (S), % 0
0 to 0.010
Tungsten (W), % 0
0.9 to 1.1
Vanadium (V), % 0
0.18 to 0.25
Zinc (Zn), % 41.3 to 48
0
Residuals, % 0 to 0.5
0