AWS ERNiCrMo-2 vs. C69700 Brass
AWS ERNiCrMo-2 belongs to the nickel alloys classification, while C69700 brass belongs to the copper alloys. There are 21 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.
For each property being compared, the top bar is AWS ERNiCrMo-2 and the bottom bar is C69700 brass.
Metric UnitsUS Customary Units
Mechanical Properties
Elastic (Young's, Tensile) Modulus, GPa | 210 | |
110 |
Poisson's Ratio | 0.28 | |
0.32 |
Shear Modulus, GPa | 81 | |
41 |
Tensile Strength: Ultimate (UTS), MPa | 750 | |
470 |
Thermal Properties
Latent Heat of Fusion, J/g | 320 | |
240 |
Melting Completion (Liquidus), °C | 1460 | |
930 |
Melting Onset (Solidus), °C | 1410 | |
880 |
Specific Heat Capacity, J/kg-K | 450 | |
400 |
Thermal Conductivity, W/m-K | 11 | |
43 |
Thermal Expansion, µm/m-K | 13 | |
19 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 55 | |
26 |
Density, g/cm3 | 8.4 | |
8.3 |
Embodied Carbon, kg CO2/kg material | 9.2 | |
2.7 |
Embodied Energy, MJ/kg | 120 | |
44 |
Embodied Water, L/kg | 270 | |
310 |
Common Calculations
Stiffness to Weight: Axial, points | 14 | |
7.3 |
Stiffness to Weight: Bending, points | 23 | |
19 |
Strength to Weight: Axial, points | 25 | |
16 |
Strength to Weight: Bending, points | 22 | |
16 |
Thermal Diffusivity, mm2/s | 2.9 | |
13 |
Thermal Shock Resistance, points | 20 | |
16 |
Alloy Composition
Carbon (C), % | 0.050 to 0.15 | |
0 |
Chromium (Cr), % | 20.5 to 23 | |
0 |
Cobalt (Co), % | 0.5 to 2.5 | |
0 |
Copper (Cu), % | 0 to 0.5 | |
75 to 80 |
Iron (Fe), % | 17 to 20 | |
0 to 0.2 |
Lead (Pb), % | 0 | |
0.5 to 1.5 |
Manganese (Mn), % | 0 to 1.0 | |
0 to 0.4 |
Molybdenum (Mo), % | 8.0 to 10 | |
0 |
Nickel (Ni), % | 40.3 to 53.8 | |
0 |
Phosphorus (P), % | 0 to 0.040 | |
0 |
Silicon (Si), % | 0 to 1.0 | |
2.5 to 3.5 |
Sulfur (S), % | 0 to 0.030 | |
0 |
Tungsten (W), % | 0.2 to 1.0 | |
0 |
Zinc (Zn), % | 0 | |
13.9 to 22 |
Residuals, % | 0 | |
0 to 0.5 |