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C37100 Brass vs. Solder Alloy 114

C37100 brass belongs to the copper alloys classification, while solder alloy 114 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 C37100 brass and the bottom bar is solder alloy 114.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
30
Elongation at Break, % 8.0 to 40
25
Poisson's Ratio 0.31
0.41
Shear Modulus, GPa 40
11
Tensile Strength: Ultimate (UTS), MPa 370 to 520
37

Thermal Properties

Latent Heat of Fusion, J/g 170
38
Melting Completion (Liquidus), °C 900
240
Melting Onset (Solidus), °C 890
180
Specific Heat Capacity, J/kg-K 380
170
Thermal Conductivity, W/m-K 120
44
Thermal Expansion, µm/m-K 21
26

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 27
10
Electrical Conductivity: Equal Weight (Specific), % IACS 30
9.4

Otherwise Unclassified Properties

Base Metal Price, % relative 23
95
Density, g/cm3 8.0
9.7
Embodied Carbon, kg CO2/kg material 2.7
8.3
Embodied Energy, MJ/kg 45
140
Embodied Water, L/kg 320
760

Common Calculations

Stiffness to Weight: Axial, points 7.2
1.7
Stiffness to Weight: Bending, points 20
11
Strength to Weight: Axial, points 13 to 18
1.1
Strength to Weight: Bending, points 14 to 18
2.6
Thermal Diffusivity, mm2/s 39
27
Thermal Shock Resistance, points 12 to 17
3.4

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.5
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
0 to 0.25
Cadmium (Cd), % 0
0 to 0.0050
Copper (Cu), % 58 to 62
0 to 0.080
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.15
0 to 0.020
Lead (Pb), % 0.6 to 1.2
58.4 to 60.5
Nickel (Ni), % 0
0 to 0.010
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
39.5 to 40.5
Zinc (Zn), % 36.3 to 41.4
0 to 0.0010
Residuals, % 0 to 0.4
0