EN 1.4945 Stainless Steel vs. EN 1.4567 Stainless Steel
Both EN 1.4945 stainless steel and EN 1.4567 stainless steel are iron alloys. They have 89% of their average alloy composition in common. There are 33 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 EN 1.4945 stainless steel and the bottom bar is EN 1.4567 stainless steel.
Metric UnitsUS Customary Units
Mechanical Properties
Brinell Hardness | 200 to 220 | |
190 to 240 |
Elastic (Young's, Tensile) Modulus, GPa | 200 | |
190 |
Elongation at Break, % | 19 to 34 | |
22 to 51 |
Fatigue Strength, MPa | 230 to 350 | |
190 to 260 |
Poisson's Ratio | 0.28 | |
0.28 |
Shear Modulus, GPa | 77 | |
76 |
Shear Strength, MPa | 430 to 460 | |
390 to 490 |
Tensile Strength: Ultimate (UTS), MPa | 640 to 740 | |
550 to 780 |
Tensile Strength: Yield (Proof), MPa | 290 to 550 | |
200 to 390 |
Thermal Properties
Latent Heat of Fusion, J/g | 290 | |
290 |
Maximum Temperature: Corrosion, °C | 520 | |
420 |
Maximum Temperature: Mechanical, °C | 920 | |
930 |
Melting Completion (Liquidus), °C | 1490 | |
1410 |
Melting Onset (Solidus), °C | 1440 | |
1370 |
Specific Heat Capacity, J/kg-K | 470 | |
480 |
Thermal Conductivity, W/m-K | 14 | |
11 |
Thermal Expansion, µm/m-K | 17 | |
17 |
Electrical Properties
Electrical Conductivity: Equal Volume, % IACS | 2.9 | |
2.4 |
Electrical Conductivity: Equal Weight (Specific), % IACS | 3.2 | |
2.7 |
Otherwise Unclassified Properties
Base Metal Price, % relative | 30 | |
16 |
Density, g/cm3 | 8.1 | |
7.8 |
Embodied Carbon, kg CO2/kg material | 5.0 | |
3.1 |
Embodied Energy, MJ/kg | 73 | |
43 |
Embodied Water, L/kg | 150 | |
150 |
Common Calculations
PREN (Pitting Resistance) | 23 | |
19 |
Resilience: Ultimate (Unit Rupture Work), MJ/m3 | 130 to 180 | |
150 to 220 |
Resilience: Unit (Modulus of Resilience), kJ/m3 | 210 to 760 | |
100 to 400 |
Stiffness to Weight: Axial, points | 14 | |
14 |
Stiffness to Weight: Bending, points | 24 | |
25 |
Strength to Weight: Axial, points | 22 to 25 | |
19 to 27 |
Strength to Weight: Bending, points | 20 to 22 | |
19 to 24 |
Thermal Diffusivity, mm2/s | 3.7 | |
3.0 |
Thermal Shock Resistance, points | 14 to 16 | |
12 to 17 |
Alloy Composition
Carbon (C), % | 0.040 to 0.1 | |
0 to 0.040 |
Chromium (Cr), % | 15.5 to 17.5 | |
17 to 19 |
Copper (Cu), % | 0 | |
3.0 to 4.0 |
Iron (Fe), % | 57.9 to 65.7 | |
63.3 to 71.5 |
Manganese (Mn), % | 0 to 1.5 | |
0 to 2.0 |
Nickel (Ni), % | 15.5 to 17.5 | |
8.5 to 10.5 |
Niobium (Nb), % | 0.4 to 1.2 | |
0 |
Nitrogen (N), % | 0.060 to 0.14 | |
0 to 0.1 |
Phosphorus (P), % | 0 to 0.035 | |
0 to 0.045 |
Silicon (Si), % | 0.3 to 0.6 | |
0 to 1.0 |
Sulfur (S), % | 0 to 0.015 | |
0 to 0.015 |
Tungsten (W), % | 2.5 to 3.5 | |
0 |