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EN 1.3963 Alloy vs. SAE-AISI 6150 Steel

Both EN 1.3963 alloy and SAE-AISI 6150 steel are iron alloys. They have 63% of their average alloy composition in common. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is EN 1.3963 alloy and the bottom bar is SAE-AISI 6150 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 29
15 to 23
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
73
Shear Strength, MPa 290
400 to 730
Tensile Strength: Ultimate (UTS), MPa 440
630 to 1200
Tensile Strength: Yield (Proof), MPa 310
420 to 1160

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1390
1410
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 1.6
12 to 13

Otherwise Unclassified Properties

Base Metal Price, % relative 25
2.3
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 4.8
2.0
Embodied Energy, MJ/kg 66
28
Embodied Water, L/kg 110
51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
130 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 260
460 to 3590
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 15
22 to 43
Strength to Weight: Bending, points 16
21 to 32
Thermal Shock Resistance, points 110
20 to 38

Alloy Composition

Carbon (C), % 0 to 0.050
0.48 to 0.53
Chromium (Cr), % 0 to 0.25
0.8 to 1.1
Iron (Fe), % 60.5 to 64.9
96.7 to 97.7
Manganese (Mn), % 0 to 0.5
0.7 to 0.9
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 35 to 37
0
Phosphorus (P), % 0 to 0.030
0 to 0.035
Silicon (Si), % 0 to 0.5
0.15 to 0.35
Sulfur (S), % 0.1 to 0.2
0 to 0.040
Vanadium (V), % 0
0.15 to 0.3