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EN 1.5682 Steel vs. EN 1.4857 Stainless Steel

Both EN 1.5682 steel and EN 1.4857 stainless steel are iron alloys. They have 46% of their average alloy composition in common. There are 28 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 EN 1.4857 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 230
150
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 21
6.7
Fatigue Strength, MPa 400
120
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 72
78
Tensile Strength: Ultimate (UTS), MPa 770
500
Tensile Strength: Yield (Proof), MPa 570
250

Thermal Properties

Latent Heat of Fusion, J/g 260
330
Maximum Temperature: Mechanical, °C 430
1100
Melting Completion (Liquidus), °C 1450
1370
Melting Onset (Solidus), °C 1410
1320
Specific Heat Capacity, J/kg-K 470
480
Thermal Expansion, µm/m-K 13
16

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.7
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 9.8
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 7.5
34
Density, g/cm3 7.9
7.9
Embodied Carbon, kg CO2/kg material 2.3
5.7
Embodied Energy, MJ/kg 31
81
Embodied Water, L/kg 63
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
28
Resilience: Unit (Modulus of Resilience), kJ/m3 870
150
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 27
18
Strength to Weight: Bending, points 23
18
Thermal Shock Resistance, points 23
11

Alloy Composition

Carbon (C), % 0 to 0.13
0.3 to 0.5
Chromium (Cr), % 0
24 to 27
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 88.7 to 91.1
31.4 to 41.7
Manganese (Mn), % 0.3 to 0.8
0 to 2.0
Molybdenum (Mo), % 0 to 0.1
0 to 0.5
Nickel (Ni), % 8.5 to 9.5
33 to 36
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0.15 to 0.35
1.0 to 2.5
Sulfur (S), % 0 to 0.0050
0 to 0.030
Vanadium (V), % 0 to 0.050
0