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ASTM A217 Cast Steel vs. EN 2.4650 Nickel

ASTM A217 cast steel belongs to the iron alloys classification, while EN 2.4650 nickel belongs to the nickel alloys. There are 29 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is ASTM A217 cast steel and the bottom bar is EN 2.4650 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
210
Elongation at Break, % 21 to 27
34
Fatigue Strength, MPa 200 to 320
480
Poisson's Ratio 0.28 to 0.29
0.29
Shear Modulus, GPa 73 to 75
80
Tensile Strength: Ultimate (UTS), MPa 540 to 710
1090
Tensile Strength: Yield (Proof), MPa 270 to 460
650

Thermal Properties

Latent Heat of Fusion, J/g 250 to 270
320
Maximum Temperature: Mechanical, °C 410 to 600
1010
Melting Completion (Liquidus), °C 1450 to 1460
1400
Melting Onset (Solidus), °C 1410 to 1420
1350
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 26 to 50
12
Thermal Expansion, µm/m-K 13
11

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.3 to 9.2
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.4 to 11
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 2.4 to 7.0
80
Density, g/cm3 7.8
8.5
Embodied Carbon, kg CO2/kg material 1.5 to 2.1
10
Embodied Energy, MJ/kg 20 to 28
140
Embodied Water, L/kg 47 to 87
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 130
320
Resilience: Unit (Modulus of Resilience), kJ/m3 190 to 570
1030
Stiffness to Weight: Axial, points 13 to 14
13
Stiffness to Weight: Bending, points 24 to 25
23
Strength to Weight: Axial, points 19 to 25
36
Strength to Weight: Bending, points 19 to 23
28
Thermal Diffusivity, mm2/s 6.9 to 14
3.1
Thermal Shock Resistance, points 16 to 20
33