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ASTM A202 Steel vs. Solder Alloy 136

ASTM A202 steel belongs to the iron alloys classification, while solder alloy 136 belongs to the otherwise unclassified metals. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is ASTM A202 steel and the bottom bar is solder alloy 136.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
25
Elongation at Break, % 17 to 18
19
Poisson's Ratio 0.29
0.42
Shear Modulus, GPa 73
8.9
Tensile Strength: Ultimate (UTS), MPa 590 to 670
34

Thermal Properties

Latent Heat of Fusion, J/g 260
34
Melting Completion (Liquidus), °C 1450
260
Melting Onset (Solidus), °C 1410
190
Specific Heat Capacity, J/kg-K 470
150
Thermal Conductivity, W/m-K 52
40
Thermal Expansion, µm/m-K 13
27

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3
9.2
Electrical Conductivity: Equal Weight (Specific), % IACS 8.4
8.0

Otherwise Unclassified Properties

Base Metal Price, % relative 2.1
90
Density, g/cm3 7.8
10
Embodied Carbon, kg CO2/kg material 1.4
6.8
Embodied Energy, MJ/kg 19
110
Embodied Water, L/kg 49
680

Common Calculations

Stiffness to Weight: Axial, points 13
1.4
Stiffness to Weight: Bending, points 24
9.5
Strength to Weight: Axial, points 21 to 24
0.92
Strength to Weight: Bending, points 20 to 22
2.3
Thermal Diffusivity, mm2/s 14
26
Thermal Shock Resistance, points 17 to 20
3.6