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EN 1.3963 Alloy vs. EN 1.5522 Steel

Both EN 1.3963 alloy and EN 1.5522 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 EN 1.5522 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 29
11 to 21
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
73
Shear Strength, MPa 290
320 to 380
Tensile Strength: Ultimate (UTS), MPa 440
450 to 1490
Tensile Strength: Yield (Proof), MPa 310
300 to 520

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
47

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
45 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 260
250 to 720
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 15
16 to 53
Strength to Weight: Bending, points 16
17 to 37
Thermal Shock Resistance, points 110
13 to 44

Alloy Composition

Boron (B), % 0
0.00080 to 0.0050
Carbon (C), % 0 to 0.050
0.2 to 0.24
Chromium (Cr), % 0 to 0.25
0
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 60.5 to 64.9
98 to 98.9
Manganese (Mn), % 0 to 0.5
0.9 to 1.2
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 35 to 37
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 0.5
0 to 0.3
Sulfur (S), % 0.1 to 0.2
0 to 0.025