SAE-AISI 1527 Steel vs. CC750S Brass
SAE-AISI 1527 steel belongs to the iron alloys classification, while CC750S brass belongs to the copper alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI 1527 steel and the bottom bar is CC750S brass.
Metric UnitsUS Customary Units
Mechanical Properties
| Brinell Hardness | 170 to 180 | |
| 54 |
| Elastic (Young's, Tensile) Modulus, GPa | 190 | |
| 110 |
| Elongation at Break, % | 13 to 21 | |
| 13 |
| Poisson's Ratio | 0.29 | |
| 0.31 |
| Shear Modulus, GPa | 73 | |
| 40 |
| Tensile Strength: Ultimate (UTS), MPa | 590 to 640 | |
| 200 |
| Tensile Strength: Yield (Proof), MPa | 320 to 550 | |
| 80 |
Thermal Properties
| Latent Heat of Fusion, J/g | 250 | |
| 170 |
| Maximum Temperature: Mechanical, °C | 400 | |
| 130 |
| Melting Completion (Liquidus), °C | 1460 | |
| 860 |
| Melting Onset (Solidus), °C | 1420 | |
| 810 |
| Specific Heat Capacity, J/kg-K | 470 | |
| 380 |
| Thermal Conductivity, W/m-K | 52 | |
| 110 |
| Thermal Expansion, µm/m-K | 12 | |
| 20 |
Electrical Properties
| Electrical Conductivity: Equal Volume, % IACS | 7.1 | |
| 24 |
| Electrical Conductivity: Equal Weight (Specific), % IACS | 8.1 | |
| 26 |
Otherwise Unclassified Properties
| Base Metal Price, % relative | 1.8 | |
| 25 |
| Density, g/cm3 | 7.8 | |
| 8.2 |
| Embodied Carbon, kg CO2/kg material | 1.4 | |
| 2.8 |
| Embodied Energy, MJ/kg | 19 | |
| 46 |
| Embodied Water, L/kg | 47 | |
| 330 |
Common Calculations
| Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 82 to 100 | |
| 22 |
| Resilience: Unit (Modulus of Resilience), kJ/m3 | 260 to 800 | |
| 30 |
| Stiffness to Weight: Axial, points | 13 | |
| 7.1 |
| Stiffness to Weight: Bending, points | 24 | |
| 19 |
| Strength to Weight: Axial, points | 21 to 23 | |
| 6.8 |
| Strength to Weight: Bending, points | 20 to 21 | |
| 9.3 |
| Thermal Diffusivity, mm2/s | 14 | |
| 35 |
| Thermal Shock Resistance, points | 19 to 20 | |
| 6.7 |
Alloy Composition
| Aluminum (Al), % | 0 | |
| 0 to 0.1 |
| Carbon (C), % | 0.22 to 0.29 | |
| 0 |
| Copper (Cu), % | 0 | |
| 62 to 67 |
| Iron (Fe), % | 98.1 to 98.6 | |
| 0 to 0.8 |
| Lead (Pb), % | 0 | |
| 1.0 to 3.0 |
| Manganese (Mn), % | 1.2 to 1.5 | |
| 0 to 0.2 |
| Nickel (Ni), % | 0 | |
| 0 to 1.0 |
| Phosphorus (P), % | 0 to 0.040 | |
| 0 to 0.050 |
| Silicon (Si), % | 0 | |
| 0 to 0.050 |
| Sulfur (S), % | 0 to 0.050 | |
| 0 |
| Tin (Sn), % | 0 | |
| 0 to 1.5 |
| Zinc (Zn), % | 0 | |
| 26.3 to 36 |