AWS E330H vs. C84400 Valve Metal
AWS E330H belongs to the iron alloys classification, while C84400 valve metal belongs to the copper alloys. There are 24 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 E330H and the bottom bar is C84400 valve metal.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 100 |
| Elongation at Break, % | 11 | |
| 19 |
| Poisson's Ratio | 0.29 | |
| 0.34 |
| Shear Modulus, GPa | 76 | |
| 39 |
| Tensile Strength: Ultimate (UTS), MPa | 690 | |
| 230 |
Thermal Properties
| Latent Heat of Fusion, J/g | 290 | |
| 180 |
| Melting Completion (Liquidus), °C | 1400 | |
| 1000 |
| Melting Onset (Solidus), °C | 1350 | |
| 840 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 370 |
| Thermal Conductivity, W/m-K | 12 | |
| 72 |
| Thermal Expansion, µm/m-K | 13 | |
| 19 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 1.7 | |
| 16 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 1.9 | |
| 17 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 30 | |
| 29 |
| Density, g/cm3 | 8.1 | |
| 8.8 |
| Embodied Carbon, kg CO2/kg material | 5.4 | |
| 2.8 |
| Embodied Energy, MJ/kg | 76 | |
| 46 |
| Embodied Water, L/kg | 180 | |
| 340 |
Common Calculations
| Stiffness to Weight: Axial, points | 13 | |
| 6.6 |
| Stiffness to Weight: Bending, points | 24 | |
| 18 |
| Strength to Weight: Axial, points | 24 | |
| 7.2 |
| Strength to Weight: Bending, points | 22 | |
| 9.4 |
| Thermal Diffusivity, mm2/s | 3.2 | |
| 22 |
| Thermal Shock Resistance, points | 19 | |
| 8.3 |
Alloy Composition
Deprecated: Automatic conversion of false to array is deprecated in /home/public/compare.php on line 460
| Aluminum (Al), % | 0 | |
| 0 to 0.0050 |
| Antimony (Sb), % | 0 | |
| 0 to 0.25 |
| Carbon (C), % | 0.35 to 0.45 | |
| 0 |
| Chromium (Cr), % | 14 to 17 | |
| 0 |
| Copper (Cu), % | 0 to 0.75 | |
| 78 to 82 |
| Iron (Fe), % | 40.5 to 51.7 | |
| 0 to 0.4 |
| Lead (Pb), % | 0 | |
| 6.0 to 8.0 |
| Manganese (Mn), % | 1.0 to 2.5 | |
| 0 |
| Molybdenum (Mo), % | 0 to 0.75 | |
| 0 |
| Nickel (Ni), % | 33 to 37 | |
| 0 to 1.0 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 to 1.5 |
| Silicon (Si), % | 0 to 1.0 | |
| 0 to 0.0050 |
| Sulfur (S), % | 0 to 0.030 | |
| 0 to 0.080 |
| Tin (Sn), % | 0 | |
| 2.3 to 3.5 |
| Zinc (Zn), % | 0 | |
| 7.0 to 10 |
| Residuals, % | 0 | |
| 0 to 0.7 |