MakeItFrom.com
Menu (ESC)

EN 1.3963 Alloy vs. SAE-AISI 1137 Steel

Both EN 1.3963 alloy and SAE-AISI 1137 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 (8, 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 1137 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 29
11 to 17
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
73
Shear Strength, MPa 290
430 to 460
Tensile Strength: Ultimate (UTS), MPa 440
700 to 760
Tensile Strength: Yield (Proof), MPa 310
370 to 650

Thermal Properties

Latent Heat of Fusion, J/g 270
250
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1390
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 1.6
13

Otherwise Unclassified Properties

Base Metal Price, % relative 25
1.9
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 4.8
1.4
Embodied Energy, MJ/kg 66
19
Embodied Water, L/kg 110
48

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
81 to 100
Resilience: Unit (Modulus of Resilience), kJ/m3 260
360 to 1130
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 15
25 to 27
Strength to Weight: Bending, points 16
22 to 24
Thermal Shock Resistance, points 110
21 to 23

Alloy Composition

Carbon (C), % 0 to 0.050
0.32 to 0.39
Chromium (Cr), % 0 to 0.25
0
Iron (Fe), % 60.5 to 64.9
97.8 to 98.3
Manganese (Mn), % 0 to 0.5
1.4 to 1.7
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 35 to 37
0
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0.1 to 0.2
0.080 to 0.13