AWS ER80S-Ni3 vs. AWS ER100S-1
Both AWS ER80S-Ni3 and AWS ER100S-1 are iron alloys. They have a very high 98% of their average alloy composition in common.
For each property being compared, the top bar is AWS ER80S-Ni3 and the bottom bar is AWS ER100S-1.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Elongation at Break, % | 27 | |
18 |
Poisson's Ratio | 0.29 | |
0.29 |
Shear Modulus, GPa | 72 | |
73 |
Tensile Strength: Ultimate (UTS), MPa | 630 | |
770 |
Tensile Strength: Yield (Proof), MPa | 530 | |
700 |
Thermal Properties
Latent Heat of Fusion, J/g | 260 | |
250 |
Melting Completion (Liquidus), °C | 1450 | |
1460 |
Melting Onset (Solidus), °C | 1410 | |
1410 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 51 | |
49 |
Thermal Expansion, µm/m-K | 13 | |
13 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.4 | |
7.7 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.5 | |
8.9 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 4.0 | |
3.6 |
Density, g/cm3 | 7.8 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 1.7 | |
1.8 |
Embodied Energy, MJ/kg | 23 | |
24 |
Embodied Water, L/kg | 52 | |
54 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 160 | |
130 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 740 | |
1290 |
Stiffness to Weight: Axial, points | 13 | |
13 |
Stiffness to Weight: Bending, points | 24 | |
24 |
Strength to Weight: Axial, points | 22 | |
27 |
Strength to Weight: Bending, points | 21 | |
24 |
Thermal Diffusivity, mm2/s | 14 | |
13 |
Thermal Shock Resistance, points | 19 | |
23 |
Alloy Composition
Aluminum (Al), % | 0 | |
0 to 0.1 |
Carbon (C), % | 0 to 0.12 | |
0 to 0.080 |
Chromium (Cr), % | 0 | |
0 to 0.3 |
Copper (Cu), % | 0 to 0.35 | |
0 to 0.25 |
Iron (Fe), % | 93.2 to 96.6 | |
93.5 to 96.9 |
Manganese (Mn), % | 0 to 1.3 | |
1.3 to 1.8 |
Molybdenum (Mo), % | 0 | |
0.25 to 0.55 |
Nickel (Ni), % | 3.0 to 3.8 | |
1.4 to 2.1 |
Phosphorus (P), % | 0 to 0.025 | |
0 to 0.010 |
Silicon (Si), % | 0.4 to 0.8 | |
0.2 to 0.55 |
Sulfur (S), % | 0 to 0.025 | |
0 to 0.010 |
Titanium (Ti), % | 0 | |
0 to 0.1 |
Vanadium (V), % | 0 | |
0 to 0.050 |
Zirconium (Zr), % | 0 | |
0 to 0.1 |
Residuals, % | 0 | |
0 to 0.5 |