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EN 1.4523 Stainless Steel vs. SAE-AISI 1010 Steel

Both EN 1.4523 stainless steel and SAE-AISI 1010 steel are iron alloys. They have 78% of their average alloy composition in common. There are 31 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 EN 1.4523 stainless steel and the bottom bar is SAE-AISI 1010 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 180
100 to 110
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 17
22 to 31
Fatigue Strength, MPa 190
150 to 230
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 78
73
Shear Strength, MPa 320
230 to 250
Tensile Strength: Ultimate (UTS), MPa 520
350 to 400
Tensile Strength: Yield (Proof), MPa 320
190 to 330

Thermal Properties

Latent Heat of Fusion, J/g 290
250
Maximum Temperature: Mechanical, °C 920
400
Melting Completion (Liquidus), °C 1450
1470
Melting Onset (Solidus), °C 1410
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 22
47
Thermal Expansion, µm/m-K 10
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
12
Electrical Conductivity: Equal Weight (Specific), % IACS 2.6
14

Otherwise Unclassified Properties

Base Metal Price, % relative 12
1.8
Density, g/cm3 7.7
7.9
Embodied Carbon, kg CO2/kg material 2.9
1.4
Embodied Energy, MJ/kg 40
18
Embodied Water, L/kg 130
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 77
82 to 93
Resilience: Unit (Modulus of Resilience), kJ/m3 260
100 to 290
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 18
12 to 14
Strength to Weight: Bending, points 18
14 to 15
Thermal Diffusivity, mm2/s 5.8
13
Thermal Shock Resistance, points 18
11 to 13

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Carbon (C), % 0 to 0.030
0.080 to 0.13
Chromium (Cr), % 17.5 to 19
0
Iron (Fe), % 75.7 to 80.2
99.18 to 99.62
Manganese (Mn), % 0 to 0.5
0.3 to 0.6
Molybdenum (Mo), % 2.0 to 2.5
0
Phosphorus (P), % 0 to 0.040
0 to 0.040
Silicon (Si), % 0 to 1.0
0
Sulfur (S), % 0.15 to 0.35
0 to 0.050
Titanium (Ti), % 0.15 to 0.8
0