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EN 1.8505 Steel vs. EN 1.0213 Steel

Both EN 1.8505 steel and EN 1.0213 steel are iron alloys. They have a very high 97% 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 1.8505 steel and the bottom bar is EN 1.0213 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 320
92 to 120
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 13
12 to 25
Fatigue Strength, MPa 540
160 to 240
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Shear Strength, MPa 630
230 to 270
Tensile Strength: Ultimate (UTS), MPa 1050
320 to 430
Tensile Strength: Yield (Proof), MPa 860
220 to 330

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 440
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 39
53
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.5
6.9
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
7.9

Otherwise Unclassified Properties

Base Metal Price, % relative 2.8
1.8
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.6
1.4
Embodied Energy, MJ/kg 22
18
Embodied Water, L/kg 65
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
33 to 98
Resilience: Unit (Modulus of Resilience), kJ/m3 1950
120 to 300
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 37
11 to 15
Strength to Weight: Bending, points 30
13 to 16
Thermal Diffusivity, mm2/s 11
14
Thermal Shock Resistance, points 31
10 to 14

Alloy Composition

Aluminum (Al), % 0.8 to 1.2
0.020 to 0.060
Carbon (C), % 0.28 to 0.35
0.060 to 0.1
Chromium (Cr), % 1.5 to 1.8
0
Iron (Fe), % 95.4 to 97.1
99.245 to 99.67
Manganese (Mn), % 0.4 to 0.7
0.25 to 0.45
Molybdenum (Mo), % 0.2 to 0.4
0
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.4
0 to 0.1
Sulfur (S), % 0 to 0.035
0 to 0.025