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AWS ERNi-1 vs. Solder Alloy 142

AWS ERNi-1 belongs to the nickel alloys classification, while solder alloy 142 belongs to the otherwise unclassified metals. There are 23 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 AWS ERNi-1 and the bottom bar is solder alloy 142.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
33
Elongation at Break, % 22
37
Poisson's Ratio 0.31
0.4
Shear Modulus, GPa 69
12
Tensile Strength: Ultimate (UTS), MPa 470
43

Thermal Properties

Latent Heat of Fusion, J/g 300
42
Melting Completion (Liquidus), °C 1360
210
Melting Onset (Solidus), °C 1310
180
Specific Heat Capacity, J/kg-K 450
170
Thermal Conductivity, W/m-K 73
45
Thermal Expansion, µm/m-K 11
25

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
11
Electrical Conductivity: Equal Weight (Specific), % IACS 19
11

Otherwise Unclassified Properties

Density, g/cm3 8.7
9.3
Embodied Carbon, kg CO2/kg material 11
9.4
Embodied Energy, MJ/kg 150
160
Embodied Water, L/kg 230
890

Common Calculations

Stiffness to Weight: Axial, points 12
2.0
Stiffness to Weight: Bending, points 22
11
Strength to Weight: Axial, points 15
1.3
Strength to Weight: Bending, points 15
2.9
Thermal Diffusivity, mm2/s 19
28
Thermal Shock Resistance, points 17
3.7

Alloy Composition

Aluminum (Al), % 0 to 1.5
0 to 0.0010
Antimony (Sb), % 0
0 to 0.2
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
2.5 to 3.5
Cadmium (Cd), % 0
0 to 0.0020
Carbon (C), % 0 to 0.15
0
Copper (Cu), % 0 to 0.25
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 1.0
0 to 0.020
Lead (Pb), % 0
47.4 to 50
Manganese (Mn), % 0 to 1.0
0
Nickel (Ni), % 93 to 98
0 to 0.010
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.75
0
Silver (Ag), % 0
0 to 0.1
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
47.5 to 48.5
Titanium (Ti), % 2.0 to 3.5
0
Zinc (Zn), % 0
0 to 0.0010
Residuals, % 0 to 0.5
0