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EN 1.7362 Steel vs. SAE-AISI 1084 Steel

Both EN 1.7362 steel and SAE-AISI 1084 steel are iron alloys. They have a moderately high 94% 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 1.7362 steel and the bottom bar is SAE-AISI 1084 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 150 to 180
220 to 270
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 21 to 22
11
Fatigue Strength, MPa 140 to 250
320 to 370
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
72
Shear Strength, MPa 320 to 370
470 to 550
Tensile Strength: Ultimate (UTS), MPa 510 to 600
780 to 930
Tensile Strength: Yield (Proof), MPa 200 to 360
510 to 600

Thermal Properties

Latent Heat of Fusion, J/g 260
240
Maximum Temperature: Mechanical, °C 510
400
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 40
51
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.1
7.1
Electrical Conductivity: Equal Weight (Specific), % IACS 9.4
8.2

Otherwise Unclassified Properties

Base Metal Price, % relative 4.5
1.8
Density, g/cm3 7.8
7.8
Embodied Carbon, kg CO2/kg material 1.8
1.4
Embodied Energy, MJ/kg 23
19
Embodied Water, L/kg 69
46

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 90 to 110
81 to 89
Resilience: Unit (Modulus of Resilience), kJ/m3 100 to 340
700 to 960
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 18 to 21
28 to 33
Strength to Weight: Bending, points 18 to 20
24 to 27
Thermal Diffusivity, mm2/s 11
14
Thermal Shock Resistance, points 14 to 17
25 to 30

Alloy Composition

Carbon (C), % 0.1 to 0.15
0.8 to 0.93
Chromium (Cr), % 4.0 to 6.0
0
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 91.5 to 95.2
98.1 to 98.6
Manganese (Mn), % 0.3 to 0.6
0.6 to 0.9
Molybdenum (Mo), % 0.45 to 0.65
0
Nickel (Ni), % 0 to 0.3
0
Nitrogen (N), % 0 to 0.012
0
Phosphorus (P), % 0 to 0.020
0 to 0.040
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.0050
0 to 0.050