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C77400 Nickel Silver vs. S30415 Stainless Steel

C77400 nickel silver belongs to the copper alloys classification, while S30415 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 C77400 nickel silver and the bottom bar is S30415 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 25
45
Poisson's Ratio 0.3
0.28
Rockwell B Hardness 73
84
Shear Modulus, GPa 42
77
Shear Strength, MPa 360
470
Tensile Strength: Ultimate (UTS), MPa 570
670
Tensile Strength: Yield (Proof), MPa 250
330

Thermal Properties

Latent Heat of Fusion, J/g 170
300
Maximum Temperature: Mechanical, °C 130
940
Melting Completion (Liquidus), °C 810
1410
Melting Onset (Solidus), °C 770
1370
Specific Heat Capacity, J/kg-K 390
480
Thermal Expansion, µm/m-K 21
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
2.0
Electrical Conductivity: Equal Weight (Specific), % IACS 31
2.4

Otherwise Unclassified Properties

Base Metal Price, % relative 25
15
Density, g/cm3 7.9
7.7
Embodied Carbon, kg CO2/kg material 3.5
3.1
Embodied Energy, MJ/kg 57
43
Embodied Water, L/kg 320
140

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
250
Resilience: Unit (Modulus of Resilience), kJ/m3 290
280
Stiffness to Weight: Axial, points 7.7
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 20
24
Strength to Weight: Bending, points 19
22
Thermal Shock Resistance, points 18
15

Alloy Composition

Carbon (C), % 0
0.040 to 0.060
Cerium (Ce), % 0
0.030 to 0.080
Chromium (Cr), % 0
18 to 19
Copper (Cu), % 43 to 47
0
Iron (Fe), % 0
67.8 to 71.8
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 0
0 to 0.8
Nickel (Ni), % 9.0 to 11
9.0 to 10
Nitrogen (N), % 0
0.12 to 0.18
Phosphorus (P), % 0
0 to 0.045
Silicon (Si), % 0
1.0 to 2.0
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 41.3 to 48
0
Residuals, % 0 to 0.5
0