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EN 1.7233 Steel vs. EN 1.4567 Stainless Steel

Both EN 1.7233 steel and EN 1.4567 stainless steel are iron alloys. They have 70% of their average alloy composition in common. There are 32 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.7233 steel and the bottom bar is EN 1.4567 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 290
190 to 240
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 18 to 23
22 to 51
Fatigue Strength, MPa 270 to 530
190 to 260
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 73
76
Shear Strength, MPa 450 to 590
390 to 490
Tensile Strength: Ultimate (UTS), MPa 700 to 960
550 to 780
Tensile Strength: Yield (Proof), MPa 380 to 780
200 to 390

Thermal Properties

Latent Heat of Fusion, J/g 250
290
Maximum Temperature: Mechanical, °C 430
930
Melting Completion (Liquidus), °C 1460
1410
Melting Onset (Solidus), °C 1420
1370
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 39
11
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 8.5
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 3.0
16
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 1.6
3.1
Embodied Energy, MJ/kg 21
43
Embodied Water, L/kg 53
150

Common Calculations

PREN (Pitting Resistance) 3.3
19
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 200
150 to 220
Resilience: Unit (Modulus of Resilience), kJ/m3 380 to 1630
100 to 400
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 25 to 34
19 to 27
Strength to Weight: Bending, points 22 to 28
19 to 24
Thermal Diffusivity, mm2/s 11
3.0
Thermal Shock Resistance, points 21 to 28
12 to 17

Alloy Composition

Carbon (C), % 0.39 to 0.45
0 to 0.040
Chromium (Cr), % 1.2 to 1.5
17 to 19
Copper (Cu), % 0
3.0 to 4.0
Iron (Fe), % 96.2 to 97.5
63.3 to 71.5
Manganese (Mn), % 0.4 to 0.7
0 to 2.0
Molybdenum (Mo), % 0.5 to 0.7
0
Nickel (Ni), % 0
8.5 to 10.5
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.025
0 to 0.045
Silicon (Si), % 0 to 0.4
0 to 1.0
Sulfur (S), % 0 to 0.035
0 to 0.015