MakeItFrom.com
Menu (ESC)

C77600 Nickel Silver vs. Nickel 725

C77600 nickel silver belongs to the copper alloys classification, while nickel 725 belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C77600 nickel silver and the bottom bar is nickel 725.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 30
34
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 43
78
Shear Strength, MPa 410
580
Tensile Strength: Ultimate (UTS), MPa 630
860
Tensile Strength: Yield (Proof), MPa 320
350

Thermal Properties

Latent Heat of Fusion, J/g 180
320
Maximum Temperature: Mechanical, °C 140
980
Melting Completion (Liquidus), °C 830
1340
Melting Onset (Solidus), °C 790
1270
Specific Heat Capacity, J/kg-K 390
440
Thermal Expansion, µm/m-K 20
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 31
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 27
75
Density, g/cm3 7.9
8.5
Embodied Carbon, kg CO2/kg material 3.7
13
Embodied Energy, MJ/kg 60
190
Embodied Water, L/kg 310
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 160
240
Resilience: Unit (Modulus of Resilience), kJ/m3 470
300
Stiffness to Weight: Axial, points 7.9
13
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 22
28
Strength to Weight: Bending, points 21
24
Thermal Shock Resistance, points 20
23

Alloy Composition

Aluminum (Al), % 0
0 to 0.35
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
19 to 22.5
Copper (Cu), % 42 to 45
0
Iron (Fe), % 0 to 0.2
2.3 to 15.3
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0 to 0.25
0 to 0.35
Molybdenum (Mo), % 0
7.0 to 9.5
Nickel (Ni), % 12 to 14
55 to 59
Niobium (Nb), % 0
2.8 to 4.0
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.2
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 0 to 0.15
0
Titanium (Ti), % 0
1.0 to 1.7
Zinc (Zn), % 39.7 to 46
0
Residuals, % 0 to 0.5
0