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Grade M3210 Cast Iron vs. Annealed SAE-AISI H19

Both grade M3210 cast iron and annealed SAE-AISI H19 are iron alloys. Both are furnished in the annealed condition. They have 85% of their average alloy composition in common. There are 22 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is grade M3210 cast iron and the bottom bar is annealed SAE-AISI H19.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 130
220
Elastic (Young's, Tensile) Modulus, GPa 180
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 70
75
Tensile Strength: Ultimate (UTS), MPa 350
720

Thermal Properties

Latent Heat of Fusion, J/g 260
260
Melting Completion (Liquidus), °C 1410
1540
Melting Onset (Solidus), °C 1370
1490
Specific Heat Capacity, J/kg-K 480
460
Thermal Conductivity, W/m-K 41
29
Thermal Expansion, µm/m-K 14
12

Otherwise Unclassified Properties

Base Metal Price, % relative 1.9
22
Density, g/cm3 7.6
8.2
Embodied Carbon, kg CO2/kg material 1.5
7.5
Embodied Energy, MJ/kg 20
110
Embodied Water, L/kg 45
110

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 25
24
Strength to Weight: Axial, points 13
24
Strength to Weight: Bending, points 14
22
Thermal Diffusivity, mm2/s 11
7.9
Thermal Shock Resistance, points 9.9
21

Alloy Composition

Carbon (C), % 2.2 to 2.9
0.32 to 0.45
Chromium (Cr), % 0
4.0 to 4.8
Cobalt (Co), % 0
4.0 to 4.5
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 93.6 to 96.7
81.4 to 85.5
Manganese (Mn), % 0.15 to 1.3
0.2 to 0.5
Molybdenum (Mo), % 0
0.3 to 0.55
Nickel (Ni), % 0
0 to 0.3
Phosphorus (P), % 0.020 to 0.15
0 to 0.030
Silicon (Si), % 0.9 to 1.9
0.2 to 0.5
Sulfur (S), % 0.020 to 0.2
0 to 0.030
Tungsten (W), % 0
3.8 to 4.5
Vanadium (V), % 0
1.8 to 2.2