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C74500 Nickel Silver vs. S44635 Stainless Steel

C74500 nickel silver belongs to the copper alloys classification, while S44635 stainless steel belongs to the iron alloys. There are 29 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 C74500 nickel silver and the bottom bar is S44635 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
210
Elongation at Break, % 3.0 to 24
23
Poisson's Ratio 0.32
0.27
Shear Modulus, GPa 44
81
Shear Strength, MPa 310 to 380
450
Tensile Strength: Ultimate (UTS), MPa 390 to 700
710
Tensile Strength: Yield (Proof), MPa 380 to 600
580

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Maximum Temperature: Mechanical, °C 170
1100
Melting Completion (Liquidus), °C 1020
1460
Melting Onset (Solidus), °C 970
1420
Specific Heat Capacity, J/kg-K 390
470
Thermal Conductivity, W/m-K 45
16
Thermal Expansion, µm/m-K 19
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.2
Electrical Conductivity: Equal Weight (Specific), % IACS 9.7
2.5

Otherwise Unclassified Properties

Base Metal Price, % relative 29
22
Density, g/cm3 8.3
7.8
Embodied Carbon, kg CO2/kg material 3.4
4.4
Embodied Energy, MJ/kg 54
62
Embodied Water, L/kg 310
170

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 12 to 160
150
Resilience: Unit (Modulus of Resilience), kJ/m3 620 to 1540
810
Stiffness to Weight: Axial, points 7.7
15
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 13 to 23
25
Strength to Weight: Bending, points 14 to 21
23
Thermal Diffusivity, mm2/s 14
4.4
Thermal Shock Resistance, points 13 to 23
23

Alloy Composition

Carbon (C), % 0
0 to 0.025
Chromium (Cr), % 0
24.5 to 26
Copper (Cu), % 63.5 to 66.5
0
Iron (Fe), % 0 to 0.25
61.5 to 68.5
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.5
0 to 1.0
Molybdenum (Mo), % 0
3.5 to 4.5
Nickel (Ni), % 9.0 to 11
3.5 to 4.5
Niobium (Nb), % 0
0.2 to 0.8
Nitrogen (N), % 0
0 to 0.035
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 0
0.2 to 0.8
Zinc (Zn), % 21.2 to 27.5
0
Residuals, % 0 to 0.5
0