ASTM A210 Steel vs. C21000 Brass
ASTM A210 steel belongs to the iron alloys classification, while C21000 brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.
For each property being compared, the top bar is ASTM A210 steel and the bottom bar is C21000 brass.
Metric UnitsUS Customary Units
Mechanical Properties
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 110 |
| Elongation at Break, % | 34 | |
| 2.9 to 50 |
| Poisson's Ratio | 0.29 | |
| 0.34 |
| Shear Modulus, GPa | 73 | |
| 43 |
| Shear Strength, MPa | 320 to 360 | |
| 180 to 280 |
| Tensile Strength: Ultimate (UTS), MPa | 470 to 540 | |
| 240 to 450 |
| Tensile Strength: Yield (Proof), MPa | 290 to 310 | |
| 69 to 440 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 200 |
| Maximum Temperature: Mechanical, °C | 400 | |
| 190 |
| Melting Completion (Liquidus), °C | 1460 to 1470 | |
| 1070 |
| Melting Onset (Solidus), °C | 1420 | |
| 1050 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 390 |
| Thermal Conductivity, W/m-K | 52 to 53 | |
| 230 |
| Thermal Expansion, µm/m-K | 12 | |
| 18 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.0 | |
| 56 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.0 to 8.1 | |
| 57 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 1.8 | |
| 30 |
| Density, g/cm3 | 7.9 | |
| 8.8 |
| Embodied Carbon, kg CO2/kg material | 1.4 | |
| 2.6 |
| Embodied Energy, MJ/kg | 18 | |
| 42 |
| Embodied Water, L/kg | 45 to 46 | |
| 310 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 140 to 160 | |
| 13 to 100 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 230 to 250 | |
| 21 to 830 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.2 |
| Stiffness to Weight: Bending, points | 24 | |
| 18 |
| Strength to Weight: Axial, points | 17 to 19 | |
| 7.4 to 14 |
| Strength to Weight: Bending, points | 17 to 19 | |
| 9.6 to 15 |
| Thermal Diffusivity, mm2/s | 14 | |
| 69 |
| Thermal Shock Resistance, points | 15 to 17 | |
| 8.1 to 15 |