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SAE-AISI 1541 Steel vs. EN 1.0050 Steel

Both SAE-AISI 1541 steel and EN 1.0050 steel are iron alloys. They have a very high 98% of their average alloy composition in common. There are 31 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI 1541 steel and the bottom bar is EN 1.0050 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 210 to 220
150
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 11 to 17
18
Fatigue Strength, MPa 260 to 420
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
73
Shear Strength, MPa 440 to 480
330
Tensile Strength: Ultimate (UTS), MPa 720 to 790
530
Tensile Strength: Yield (Proof), MPa 390 to 680
280

Thermal Properties

Latent Heat of Fusion, J/g 250
250
Maximum Temperature: Mechanical, °C 400
400
Melting Completion (Liquidus), °C 1460
1470
Melting Onset (Solidus), °C 1420
1430
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 52
53
Thermal Expansion, µm/m-K 12
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.1
6.8
Electrical Conductivity: Equal Weight (Specific), % IACS 8.2
7.8

Otherwise Unclassified Properties

Base Metal Price, % relative 1.9
1.7
Density, g/cm3 7.8
7.9
Embodied Carbon, kg CO2/kg material 1.4
1.4
Embodied Energy, MJ/kg 19
18
Embodied Water, L/kg 48
45

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 78 to 100
81
Resilience: Unit (Modulus of Resilience), kJ/m3 410 to 1250
210
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 25 to 28
19
Strength to Weight: Bending, points 23 to 24
18
Thermal Diffusivity, mm2/s 14
14
Thermal Shock Resistance, points 23 to 25
17

Alloy Composition

Carbon (C), % 0.36 to 0.44
0
Iron (Fe), % 97.8 to 98.3
99.876 to 100
Manganese (Mn), % 1.4 to 1.7
0
Nitrogen (N), % 0
0 to 0.014
Phosphorus (P), % 0 to 0.040
0 to 0.055
Sulfur (S), % 0 to 0.050
0 to 0.055