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ASTM A732 Cast Steel vs. K93500 Alloy

Both ASTM A732 cast steel and K93500 alloy are iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is ASTM A732 cast steel and the bottom bar is K93500 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 72 to 73
72
Tensile Strength: Ultimate (UTS), MPa 460 to 1470
490 to 810

Thermal Properties

Latent Heat of Fusion, J/g 250 to 260
270
Melting Completion (Liquidus), °C 1440 to 1460
1430
Melting Onset (Solidus), °C 1400 to 1420
1380
Specific Heat Capacity, J/kg-K 470 to 480
460
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Base Metal Price, % relative 2.0 to 3.8
30
Density, g/cm3 7.8 to 7.9
8.2
Embodied Carbon, kg CO2/kg material 1.4 to 1.7
4.7
Embodied Energy, MJ/kg 19 to 24
65
Embodied Water, L/kg 47 to 54
130

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 16 to 52
17 to 27
Strength to Weight: Bending, points 17 to 37
17 to 23
Thermal Shock Resistance, points 14 to 43
15 to 25