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EN 1.3963 Alloy vs. Automotive Grey Cast Iron

Both EN 1.3963 alloy and automotive grey cast iron are iron alloys. There are 23 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.3963 alloy and the bottom bar is automotive grey cast iron.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
180
Elongation at Break, % 29
9.6 to 14
Poisson's Ratio 0.3
0.29
Shear Modulus, GPa 72
69 to 70
Tensile Strength: Ultimate (UTS), MPa 440
140 to 290
Tensile Strength: Yield (Proof), MPa 310
94 to 200

Thermal Properties

Latent Heat of Fusion, J/g 270
260 to 280
Melting Completion (Liquidus), °C 1430
1380 to 1390
Melting Onset (Solidus), °C 1390
1340 to 1350
Specific Heat Capacity, J/kg-K 460
490
Thermal Expansion, µm/m-K 1.6
12 to 14

Otherwise Unclassified Properties

Base Metal Price, % relative 25
1.9 to 3.0
Density, g/cm3 8.2
7.5 to 7.6
Embodied Carbon, kg CO2/kg material 4.8
1.5 to 1.7
Embodied Energy, MJ/kg 66
21 to 24
Embodied Water, L/kg 110
44 to 51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
18 to 25
Resilience: Unit (Modulus of Resilience), kJ/m3 260
25 to 110
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 15
5.2 to 11
Strength to Weight: Bending, points 16
8.0 to 13
Thermal Shock Resistance, points 110
4.2 to 8.6