SAE-AISI 1330 Steel vs. EN 1.0303 Steel
Both SAE-AISI 1330 steel and EN 1.0303 steel are iron alloys. They have a very high 98% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.
For each property being compared, the top bar is SAE-AISI 1330 steel and the bottom bar is EN 1.0303 steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 150 to 210 | |
84 to 120 |
Elastic (Young's, Tensile) Modulus, GPa | 190 | |
190 |
Elongation at Break, % | 11 to 23 | |
12 to 25 |
Fatigue Strength, MPa | 210 to 380 | |
150 to 230 |
Poisson's Ratio | 0.29 | |
0.29 |
Shear Modulus, GPa | 73 | |
73 |
Shear Strength, MPa | 330 to 430 | |
220 to 260 |
Tensile Strength: Ultimate (UTS), MPa | 520 to 710 | |
290 to 410 |
Tensile Strength: Yield (Proof), MPa | 290 to 610 | |
200 to 320 |
Thermal Properties
Latent Heat of Fusion, J/g | 250 | |
250 |
Maximum Temperature: Mechanical, °C | 400 | |
400 |
Melting Completion (Liquidus), °C | 1460 | |
1470 |
Melting Onset (Solidus), °C | 1410 | |
1430 |
Specific Heat Capacity, J/kg-K | 470 | |
470 |
Thermal Conductivity, W/m-K | 51 | |
53 |
Thermal Expansion, µm/m-K | 12 | |
12 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 7.2 | |
6.9 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 8.3 | |
7.9 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 1.9 | |
1.8 |
Density, g/cm3 | 7.8 | |
7.9 |
Embodied Carbon, kg CO2/kg material | 1.4 | |
1.4 |
Embodied Energy, MJ/kg | 19 | |
18 |
Embodied Water, L/kg | 48 | |
46 |
Common Calculations
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 76 to 100 | |
30 to 94 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 230 to 990 | |
110 to 270 |
Stiffness to Weight: Axial, points | 13 | |
13 |
Stiffness to Weight: Bending, points | 24 | |
24 |
Strength to Weight: Axial, points | 19 to 25 | |
10 to 15 |
Strength to Weight: Bending, points | 18 to 23 | |
12 to 16 |
Thermal Diffusivity, mm2/s | 14 | |
14 |
Thermal Shock Resistance, points | 17 to 23 | |
9.2 to 13 |
Alloy Composition
Aluminum (Al), % | 0 | |
0.020 to 0.060 |
Carbon (C), % | 0.28 to 0.33 | |
0.020 to 0.060 |
Iron (Fe), % | 97.3 to 98 | |
99.335 to 99.71 |
Manganese (Mn), % | 1.6 to 1.9 | |
0.25 to 0.4 |
Phosphorus (P), % | 0 to 0.035 | |
0 to 0.020 |
Silicon (Si), % | 0.15 to 0.35 | |
0 to 0.1 |
Sulfur (S), % | 0 to 0.040 | |
0 to 0.025 |