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S32654 Stainless Steel vs. EN 1.1147 Steel

Both S32654 stainless steel and EN 1.1147 steel are iron alloys. They have 43% 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 S32654 stainless steel and the bottom bar is EN 1.1147 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 220
110 to 140
Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 45
12 to 17
Fatigue Strength, MPa 450
180 to 250
Poisson's Ratio 0.28
0.29
Reduction in Area, % 46
63 to 73
Shear Modulus, GPa 82
73
Shear Strength, MPa 590
280
Tensile Strength: Ultimate (UTS), MPa 850
390 to 470
Tensile Strength: Yield (Proof), MPa 490
280 to 370

Thermal Properties

Latent Heat of Fusion, J/g 310
250
Maximum Temperature: Mechanical, °C 1100
400
Melting Completion (Liquidus), °C 1450
1460
Melting Onset (Solidus), °C 1410
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Conductivity, W/m-K 11
51
Thermal Expansion, µm/m-K 15
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
8.1

Otherwise Unclassified Properties

Base Metal Price, % relative 34
1.8
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 6.4
1.4
Embodied Energy, MJ/kg 87
18
Embodied Water, L/kg 220
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 330
40 to 73
Resilience: Unit (Modulus of Resilience), kJ/m3 570
210 to 370
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 29
14 to 17
Strength to Weight: Bending, points 25
15 to 17
Thermal Diffusivity, mm2/s 2.9
14
Thermal Shock Resistance, points 19
12 to 15

Alloy Composition

Carbon (C), % 0 to 0.020
0.15 to 0.19
Chromium (Cr), % 24 to 25
0
Copper (Cu), % 0.3 to 0.6
0 to 0.25
Iron (Fe), % 38.3 to 45.3
98.3 to 99.25
Manganese (Mn), % 2.0 to 4.0
0.6 to 0.9
Molybdenum (Mo), % 7.0 to 8.0
0
Nickel (Ni), % 21 to 23
0
Nitrogen (N), % 0.45 to 0.55
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.5
0 to 0.3
Sulfur (S), % 0 to 0.0050
0 to 0.025