MakeItFrom.com
Menu (ESC)

C75700 Nickel Silver vs. C97800 Nickel Silver

Both C75700 nickel silver and C97800 nickel silver are copper alloys. They have 80% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C75700 nickel silver and the bottom bar is C97800 nickel silver.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
130
Elongation at Break, % 3.2 to 22
10
Poisson's Ratio 0.32
0.33
Shear Modulus, GPa 45
48
Tensile Strength: Ultimate (UTS), MPa 590 to 610
370
Tensile Strength: Yield (Proof), MPa 470 to 580
170

Thermal Properties

Latent Heat of Fusion, J/g 200
220
Maximum Temperature: Mechanical, °C 180
230
Melting Completion (Liquidus), °C 1040
1180
Melting Onset (Solidus), °C 990
1140
Specific Heat Capacity, J/kg-K 390
390
Thermal Conductivity, W/m-K 40
25
Thermal Expansion, µm/m-K 16
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
4.0
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
4.1

Otherwise Unclassified Properties

Base Metal Price, % relative 30
40
Density, g/cm3 8.4
8.8
Embodied Carbon, kg CO2/kg material 3.6
5.1
Embodied Energy, MJ/kg 56
76
Embodied Water, L/kg 310
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 120
31
Resilience: Unit (Modulus of Resilience), kJ/m3 930 to 1410
120
Stiffness to Weight: Axial, points 7.8
8.1
Stiffness to Weight: Bending, points 19
19
Strength to Weight: Axial, points 19 to 20
12
Strength to Weight: Bending, points 19
13
Thermal Diffusivity, mm2/s 12
7.3
Thermal Shock Resistance, points 22 to 23
13

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.2
Copper (Cu), % 63.5 to 66.5
64 to 67
Iron (Fe), % 0 to 0.25
0 to 1.5
Lead (Pb), % 0 to 0.050
1.0 to 2.5
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 11 to 13
24 to 27
Phosphorus (P), % 0
0 to 0.050
Silicon (Si), % 0
0 to 0.15
Sulfur (S), % 0
0 to 0.080
Tin (Sn), % 0
4.0 to 5.5
Zinc (Zn), % 19.2 to 25.5
1.0 to 4.0
Residuals, % 0 to 0.5
0 to 0.4