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C97800 Nickel Silver vs. AWS ERTi-1

C97800 nickel silver belongs to the copper alloys classification, while AWS ERTi-1 belongs to the titanium alloys. 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 C97800 nickel silver and the bottom bar is AWS ERTi-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
110
Elongation at Break, % 10
24
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 48
41
Tensile Strength: Ultimate (UTS), MPa 370
240
Tensile Strength: Yield (Proof), MPa 170
170

Thermal Properties

Latent Heat of Fusion, J/g 220
420
Maximum Temperature: Mechanical, °C 230
320
Melting Completion (Liquidus), °C 1180
1670
Melting Onset (Solidus), °C 1140
1620
Specific Heat Capacity, J/kg-K 390
540
Thermal Conductivity, W/m-K 25
21
Thermal Expansion, µm/m-K 16
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 4.0
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 4.1
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 40
37
Density, g/cm3 8.8
4.5
Embodied Carbon, kg CO2/kg material 5.1
31
Embodied Energy, MJ/kg 76
510
Embodied Water, L/kg 330
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31
52
Resilience: Unit (Modulus of Resilience), kJ/m3 120
140
Stiffness to Weight: Axial, points 8.1
13
Stiffness to Weight: Bending, points 19
35
Strength to Weight: Axial, points 12
15
Strength to Weight: Bending, points 13
19
Thermal Diffusivity, mm2/s 7.3
8.7
Thermal Shock Resistance, points 13
19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Copper (Cu), % 64 to 67
0
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 1.5
0 to 0.080
Lead (Pb), % 1.0 to 2.5
0
Nickel (Ni), % 24 to 27
0
Nitrogen (N), % 0
0 to 0.012
Oxygen (O), % 0
0.030 to 0.1
Phosphorus (P), % 0 to 0.050
0
Silicon (Si), % 0 to 0.15
0
Sulfur (S), % 0 to 0.080
0
Tin (Sn), % 4.0 to 5.5
0
Titanium (Ti), % 0
99.773 to 99.97
Zinc (Zn), % 1.0 to 4.0
0
Residuals, % 0 to 0.4
0