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AWS ER80S-B8 vs. C93800 Bronze

AWS ER80S-B8 belongs to the iron alloys classification, while C93800 bronze belongs to the copper alloys. There are 27 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is AWS ER80S-B8 and the bottom bar is C93800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
96
Elongation at Break, % 19
9.7
Poisson's Ratio 0.28
0.35
Shear Modulus, GPa 75
35
Tensile Strength: Ultimate (UTS), MPa 630
200
Tensile Strength: Yield (Proof), MPa 530
120

Thermal Properties

Latent Heat of Fusion, J/g 270
170
Melting Completion (Liquidus), °C 1460
940
Melting Onset (Solidus), °C 1410
850
Specific Heat Capacity, J/kg-K 470
340
Thermal Conductivity, W/m-K 26
52
Thermal Expansion, µm/m-K 13
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
11
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
11

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
31
Density, g/cm3 7.8
9.1
Embodied Carbon, kg CO2/kg material 2.0
3.2
Embodied Energy, MJ/kg 28
51
Embodied Water, L/kg 89
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
17
Resilience: Unit (Modulus of Resilience), kJ/m3 720
70
Stiffness to Weight: Axial, points 14
5.9
Stiffness to Weight: Bending, points 25
17
Strength to Weight: Axial, points 22
6.1
Strength to Weight: Bending, points 21
8.4
Thermal Diffusivity, mm2/s 6.9
17
Thermal Shock Resistance, points 17
8.1

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.8
Carbon (C), % 0 to 0.1
0
Chromium (Cr), % 8.0 to 10.5
0
Copper (Cu), % 0 to 0.35
75 to 79
Iron (Fe), % 85.6 to 90.8
0 to 0.15
Lead (Pb), % 0
13 to 16
Manganese (Mn), % 0.4 to 0.7
0
Molybdenum (Mo), % 0.8 to 1.2
0
Nickel (Ni), % 0 to 0.5
0 to 1.0
Phosphorus (P), % 0 to 0.025
0 to 1.5
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.025
0 to 0.080
Tin (Sn), % 0
6.3 to 7.5
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 1.0