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AWS ER80S-B8 vs. C41500 Brass

AWS ER80S-B8 belongs to the iron alloys classification, while C41500 brass belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is AWS ER80S-B8 and the bottom bar is C41500 brass.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 19
2.0 to 42
Poisson's Ratio 0.28
0.33
Shear Modulus, GPa 75
42
Tensile Strength: Ultimate (UTS), MPa 630
340 to 560
Tensile Strength: Yield (Proof), MPa 530
190 to 550

Thermal Properties

Latent Heat of Fusion, J/g 270
200
Melting Completion (Liquidus), °C 1460
1030
Melting Onset (Solidus), °C 1410
1010
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 26
120
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
28
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
29

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
30
Density, g/cm3 7.8
8.7
Embodied Carbon, kg CO2/kg material 2.0
2.8
Embodied Energy, MJ/kg 28
45
Embodied Water, L/kg 89
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
11 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 720
160 to 1340
Stiffness to Weight: Axial, points 14
7.1
Stiffness to Weight: Bending, points 25
18
Strength to Weight: Axial, points 22
11 to 18
Strength to Weight: Bending, points 21
12 to 17
Thermal Diffusivity, mm2/s 6.9
37
Thermal Shock Resistance, points 17
12 to 20

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 8.0 to 10.5
0
Copper (Cu), % 0 to 0.35
89 to 93
Iron (Fe), % 85.6 to 90.8
0 to 0.050
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0.4 to 0.7
0
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0 to 0.5
0
Phosphorus (P), % 0 to 0.025
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.025
0
Tin (Sn), % 0
1.5 to 2.2
Zinc (Zn), % 0
4.2 to 9.5
Residuals, % 0
0 to 0.5