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ASTM A148 Cast Steel vs. EN 2.4878 Nickel

ASTM A148 cast steel belongs to the iron alloys classification, while EN 2.4878 nickel belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is ASTM A148 cast steel and the bottom bar is EN 2.4878 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 5.7 to 25
13 to 17
Fatigue Strength, MPa 280 to 670
400 to 410
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 73
78
Tensile Strength: Ultimate (UTS), MPa 630 to 1300
1210 to 1250
Tensile Strength: Yield (Proof), MPa 390 to 1160
740 to 780

Thermal Properties

Latent Heat of Fusion, J/g 250
330
Maximum Temperature: Mechanical, °C 400 to 430
1030
Melting Completion (Liquidus), °C 1460
1370
Melting Onset (Solidus), °C 1420
1320
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 37 to 47
11
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 2.3 to 3.3
80
Density, g/cm3 7.8
8.3
Embodied Carbon, kg CO2/kg material 1.5 to 1.7
10
Embodied Energy, MJ/kg 20 to 22
150
Embodied Water, L/kg 48 to 53
370

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 71 to 150
150 to 180
Resilience: Unit (Modulus of Resilience), kJ/m3 400 to 3570
1370 to 1540
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 22 to 46
41 to 42
Strength to Weight: Bending, points 21 to 34
31
Thermal Diffusivity, mm2/s 9.9 to 13
2.8
Thermal Shock Resistance, points 18 to 38
37 to 39

Comparable Variants