MakeItFrom.com
Menu (ESC)

Solder Alloy 702 vs. AWS ERNiCrMo-10

Solder alloy 702 belongs to the otherwise unclassified metals classification, while AWS ERNiCrMo-10 belongs to the nickel alloys. There are 22 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is solder alloy 702 and the bottom bar is AWS ERNiCrMo-10.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 51
220
Elongation at Break, % 21
28
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 19
84
Tensile Strength: Ultimate (UTS), MPa 53
790

Thermal Properties

Latent Heat of Fusion, J/g 61
320
Melting Completion (Liquidus), °C 220
1550
Melting Onset (Solidus), °C 220
1490
Specific Heat Capacity, J/kg-K 220
420
Thermal Conductivity, W/m-K 62
10
Thermal Expansion, µm/m-K 22
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 15
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 18
1.5

Otherwise Unclassified Properties

Density, g/cm3 7.4
8.9
Embodied Carbon, kg CO2/kg material 17
12
Embodied Energy, MJ/kg 290
160

Common Calculations

Stiffness to Weight: Axial, points 3.8
14
Stiffness to Weight: Bending, points 17
23
Strength to Weight: Axial, points 2.0
25
Strength to Weight: Bending, points 4.2
21
Thermal Diffusivity, mm2/s 38
2.7
Thermal Shock Resistance, points 3.4
21

Alloy Composition


Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460
Aluminum (Al), % 0 to 0.0010
0
Antimony (Sb), % 0 to 0.1
0
Arsenic (As), % 0 to 0.030
0
Bismuth (Bi), % 0 to 0.1
0
Cadmium (Cd), % 0 to 0.0020
0
Carbon (C), % 0
0 to 0.015
Chromium (Cr), % 0
20 to 22.5
Cobalt (Co), % 0
0 to 2.5
Copper (Cu), % 0 to 0.050
0 to 0.5
Gold (Au), % 0 to 0.050
0
Indium (In), % 0 to 0.1
0
Iron (Fe), % 0 to 0.020
2.0 to 6.0
Lead (Pb), % 0 to 0.070
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 0 to 0.010
49 to 63
Phosphorus (P), % 0
0 to 0.020
Silicon (Si), % 0
0 to 0.080
Silver (Ag), % 2.8 to 3.2
0
Sulfur (S), % 0
0 to 0.010
Tin (Sn), % 96.3 to 97.2
0
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Zinc (Zn), % 0 to 0.0010
0
Residuals, % 0
0 to 0.5