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AWS ER80S-B8 vs. C67600 Bronze

AWS ER80S-B8 belongs to the iron alloys classification, while C67600 bronze belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is AWS ER80S-B8 and the bottom bar is C67600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
100
Elongation at Break, % 19
13 to 33
Poisson's Ratio 0.28
0.31
Shear Modulus, GPa 75
40
Tensile Strength: Ultimate (UTS), MPa 630
430 to 570
Tensile Strength: Yield (Proof), MPa 530
170 to 380

Thermal Properties

Latent Heat of Fusion, J/g 270
170
Melting Completion (Liquidus), °C 1460
890
Melting Onset (Solidus), °C 1410
870
Specific Heat Capacity, J/kg-K 470
380
Thermal Conductivity, W/m-K 26
110
Thermal Expansion, µm/m-K 13
21

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
24
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
27

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
23
Density, g/cm3 7.8
8.0
Embodied Carbon, kg CO2/kg material 2.0
2.8
Embodied Energy, MJ/kg 28
47
Embodied Water, L/kg 89
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
63 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 720
140 to 680
Stiffness to Weight: Axial, points 14
7.2
Stiffness to Weight: Bending, points 25
20
Strength to Weight: Axial, points 22
15 to 20
Strength to Weight: Bending, points 21
16 to 19
Thermal Diffusivity, mm2/s 6.9
35
Thermal Shock Resistance, points 17
14 to 19

Alloy Composition

Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 8.0 to 10.5
0
Copper (Cu), % 0 to 0.35
57 to 60
Iron (Fe), % 85.6 to 90.8
0.4 to 1.3
Lead (Pb), % 0
0.5 to 1.0
Manganese (Mn), % 0.4 to 0.7
0.050 to 0.5
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
0.5 to 1.5
Zinc (Zn), % 0
35.2 to 41.6
Residuals, % 0
0 to 0.5