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C97800 Nickel Silver vs. ACI-ASTM CB30 Steel

C97800 nickel silver belongs to the copper alloys classification, while ACI-ASTM CB30 steel belongs to the iron alloys. There are 26 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C97800 nickel silver and the bottom bar is ACI-ASTM CB30 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
200
Poisson's Ratio 0.33
0.28
Shear Modulus, GPa 48
77
Tensile Strength: Ultimate (UTS), MPa 370
500
Tensile Strength: Yield (Proof), MPa 170
230

Thermal Properties

Latent Heat of Fusion, J/g 220
290
Maximum Temperature: Mechanical, °C 230
940
Melting Completion (Liquidus), °C 1180
1430
Melting Onset (Solidus), °C 1140
1380
Specific Heat Capacity, J/kg-K 390
480
Thermal Conductivity, W/m-K 25
21
Thermal Expansion, µm/m-K 16
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
2.5
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 40
10
Density, g/cm3 8.8
7.7
Embodied Carbon, kg CO2/kg material 5.1
2.3
Embodied Energy, MJ/kg 76
33
Embodied Water, L/kg 330
130

Common Calculations

Resilience: Unit (Modulus of Resilience), kJ/m3 120
140
Stiffness to Weight: Axial, points 8.1
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 12
18
Strength to Weight: Bending, points 13
18
Thermal Diffusivity, mm2/s 7.3
5.6
Thermal Shock Resistance, points 13
17

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.3
Chromium (Cr), % 0
18 to 21
Copper (Cu), % 64 to 67
0 to 1.2
Iron (Fe), % 0 to 1.5
72.9 to 82
Lead (Pb), % 1.0 to 2.5
0
Manganese (Mn), % 0
0 to 1.0
Nickel (Ni), % 24 to 27
0 to 2.0
Phosphorus (P), % 0 to 0.050
0 to 0.040
Silicon (Si), % 0 to 0.15
0 to 1.5
Sulfur (S), % 0 to 0.080
0 to 0.040
Tin (Sn), % 4.0 to 5.5
0
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0