AWS E309LMo vs. C31400 Bronze
AWS E309LMo belongs to the iron alloys classification, while C31400 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.
For each property being compared, the top bar is AWS E309LMo and the bottom bar is C31400 bronze.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
110 |
Elongation at Break, % | 34 | |
6.8 to 29 |
Poisson's Ratio | 0.28 | |
0.33 |
Shear Modulus, GPa | 79 | |
42 |
Tensile Strength: Ultimate (UTS), MPa | 580 | |
270 to 420 |
Thermal Properties
Latent Heat of Fusion, J/g | 300 | |
200 |
Melting Completion (Liquidus), °C | 1430 | |
1040 |
Melting Onset (Solidus), °C | 1390 | |
1010 |
Specific Heat Capacity, J/kg-K | 480 | |
380 |
Thermal Conductivity, W/m-K | 15 | |
180 |
Thermal Expansion, µm/m-K | 14 | |
18 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 2.1 | |
42 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 2.4 | |
43 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 22 | |
29 |
Density, g/cm3 | 7.9 | |
8.8 |
Embodied Carbon, kg CO2/kg material | 4.2 | |
2.6 |
Embodied Energy, MJ/kg | 59 | |
42 |
Embodied Water, L/kg | 180 | |
310 |
Common Calculations
Stiffness to Weight: Axial, points | 14 | |
7.1 |
Stiffness to Weight: Bending, points | 25 | |
18 |
Strength to Weight: Axial, points | 21 | |
8.7 to 13 |
Strength to Weight: Bending, points | 20 | |
11 to 14 |
Thermal Diffusivity, mm2/s | 3.9 | |
54 |
Thermal Shock Resistance, points | 15 | |
9.6 to 15 |
Alloy Composition
Carbon (C), % | 0 to 0.040 | |
0 |
Chromium (Cr), % | 22 to 25 | |
0 |
Copper (Cu), % | 0 to 0.75 | |
87.5 to 90.5 |
Iron (Fe), % | 53.6 to 63.5 | |
0 to 0.1 |
Lead (Pb), % | 0 | |
1.3 to 2.5 |
Manganese (Mn), % | 0.5 to 2.5 | |
0 |
Molybdenum (Mo), % | 2.0 to 3.0 | |
0 |
Nickel (Ni), % | 12 to 14 | |
0 to 0.7 |
Phosphorus (P), % | 0 to 0.040 | |
0 |
Silicon (Si), % | 0 to 1.0 | |
0 |
Sulfur (S), % | 0 to 0.030 | |
0 |
Zinc (Zn), % | 0 | |
5.8 to 11.2 |
Residuals, % | 0 | |
0 to 0.4 |