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C26200 Brass vs. Solder Alloy 301

C26200 brass belongs to the copper alloys classification, while solder alloy 301 belongs to the otherwise unclassified metals. There are 25 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 C26200 brass and the bottom bar is solder alloy 301.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
40
Elongation at Break, % 3.0 to 180
51
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 41
15
Tensile Strength: Ultimate (UTS), MPa 330 to 770
55
Tensile Strength: Yield (Proof), MPa 110 to 490
49

Thermal Properties

Latent Heat of Fusion, J/g 180
55
Melting Completion (Liquidus), °C 950
140
Melting Onset (Solidus), °C 920
140
Specific Heat Capacity, J/kg-K 390
160
Thermal Conductivity, W/m-K 120
19
Thermal Expansion, µm/m-K 20
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 28
4.7
Electrical Conductivity: Equal Weight (Specific), % IACS 31
4.9

Otherwise Unclassified Properties

Density, g/cm3 8.2
8.7
Embodied Carbon, kg CO2/kg material 2.7
13
Embodied Energy, MJ/kg 45
210

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 19 to 160
27
Resilience: Unit (Modulus of Resilience), kJ/m3 62 to 1110
30
Stiffness to Weight: Axial, points 7.2
2.5
Stiffness to Weight: Bending, points 19
13
Strength to Weight: Axial, points 11 to 26
1.8
Strength to Weight: Bending, points 13 to 23
3.7
Thermal Diffusivity, mm2/s 38
13
Thermal Shock Resistance, points 11 to 26
7.2

Alloy Composition

Aluminum (Al), % 0
0 to 0.0010
Antimony (Sb), % 0
0 to 0.1
Arsenic (As), % 0
0 to 0.030
Bismuth (Bi), % 0
56.5 to 59
Cadmium (Cd), % 0
0 to 0.0020
Copper (Cu), % 67 to 70
0 to 0.050
Gold (Au), % 0
0 to 0.050
Indium (In), % 0
0 to 0.1
Iron (Fe), % 0 to 0.050
0 to 0.020
Lead (Pb), % 0 to 0.070
0 to 0.070
Nickel (Ni), % 0
0 to 0.010
Silver (Ag), % 0
0 to 0.1
Tin (Sn), % 0
41 to 43
Zinc (Zn), % 29.6 to 33
0 to 0.0010
Residuals, % 0 to 0.3
0