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EN 1.5682 Steel vs. AISI 301 Stainless Steel

Both EN 1.5682 steel and AISI 301 stainless steel are iron alloys. They have 82% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.5682 steel and the bottom bar is AISI 301 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
190 to 440
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21
7.4 to 46
Fatigue Strength, MPa 400
210 to 600
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
77
Shear Strength, MPa 480
410 to 860
Tensile Strength: Ultimate (UTS), MPa 770
590 to 1460
Tensile Strength: Yield (Proof), MPa 570
230 to 1080

Thermal Properties

Latent Heat of Fusion, J/g 260
280
Maximum Temperature: Mechanical, °C 430
840
Melting Completion (Liquidus), °C 1450
1420
Melting Onset (Solidus), °C 1410
1400
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.7
2.4
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
13
Density, g/cm3 7.9
7.8
Embodied Carbon, kg CO2/kg material 2.3
2.7
Embodied Energy, MJ/kg 31
39
Embodied Water, L/kg 63
130

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
99 to 300
Resilience: Unit (Modulus of Resilience), kJ/m3 870
130 to 2970
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 27
21 to 52
Strength to Weight: Bending, points 23
20 to 37
Thermal Shock Resistance, points 23
12 to 31

Alloy Composition

Carbon (C), % 0 to 0.13
0 to 0.15
Chromium (Cr), % 0
16 to 18
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 88.7 to 91.1
70.7 to 78
Manganese (Mn), % 0.3 to 0.8
0 to 2.0
Molybdenum (Mo), % 0 to 0.1
0
Nickel (Ni), % 8.5 to 9.5
6.0 to 8.0
Nitrogen (N), % 0
0 to 0.1
Phosphorus (P), % 0 to 0.020
0 to 0.045
Silicon (Si), % 0.15 to 0.35
0 to 1.0
Sulfur (S), % 0 to 0.0050
0 to 0.030
Vanadium (V), % 0 to 0.050
0