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EN 1.5682 Steel vs. EN 1.4872 Stainless Steel

Both EN 1.5682 steel and EN 1.4872 stainless steel are iron alloys. They have 66% of their average alloy composition in common. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.5682 steel and the bottom bar is EN 1.4872 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
270
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21
28
Fatigue Strength, MPa 400
410
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
79
Shear Strength, MPa 480
620
Tensile Strength: Ultimate (UTS), MPa 770
950
Tensile Strength: Yield (Proof), MPa 570
560

Thermal Properties

Latent Heat of Fusion, J/g 260
300
Maximum Temperature: Mechanical, °C 430
1150
Melting Completion (Liquidus), °C 1450
1390
Melting Onset (Solidus), °C 1410
1340
Specific Heat Capacity, J/kg-K 470
490
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.7
2.3
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
2.7

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
17
Density, g/cm3 7.9
7.6
Embodied Carbon, kg CO2/kg material 2.3
3.3
Embodied Energy, MJ/kg 31
47
Embodied Water, L/kg 63
180

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
230
Resilience: Unit (Modulus of Resilience), kJ/m3 870
780
Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
26
Strength to Weight: Axial, points 27
35
Strength to Weight: Bending, points 23
28
Thermal Shock Resistance, points 23
21

Alloy Composition

Carbon (C), % 0 to 0.13
0.2 to 0.3
Chromium (Cr), % 0
24 to 26
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 88.7 to 91.1
54.2 to 61.6
Manganese (Mn), % 0.3 to 0.8
8.0 to 10
Molybdenum (Mo), % 0 to 0.1
0
Nickel (Ni), % 8.5 to 9.5
6.0 to 8.0
Nitrogen (N), % 0
0.2 to 0.4
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 0.015
Vanadium (V), % 0 to 0.050
0