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SAE-AISI H13 Steel vs. Grade CY40 Nickel

SAE-AISI H13 steel belongs to the iron alloys classification, while grade CY40 nickel belongs to the nickel alloys. There are 23 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 SAE-AISI H13 steel and the bottom bar is grade CY40 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
74
Tensile Strength: Ultimate (UTS), MPa 690 to 1820
540

Thermal Properties

Latent Heat of Fusion, J/g 270
330
Melting Completion (Liquidus), °C 1460
1350
Melting Onset (Solidus), °C 1420
1300
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 29
14
Thermal Expansion, µm/m-K 10
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.3
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 9.7
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 6.0
55
Density, g/cm3 7.8
8.4
Embodied Carbon, kg CO2/kg material 4.3
9.1
Embodied Energy, MJ/kg 64
130
Embodied Water, L/kg 78
260

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 25 to 65
18
Strength to Weight: Bending, points 22 to 43
18
Thermal Diffusivity, mm2/s 7.8
3.7
Thermal Shock Resistance, points 25 to 65
16

Alloy Composition

Carbon (C), % 0.32 to 0.45
0 to 0.4
Chromium (Cr), % 4.8 to 5.5
14 to 17
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 88.8 to 92
0 to 11
Manganese (Mn), % 0.2 to 0.5
0 to 1.5
Molybdenum (Mo), % 1.1 to 1.8
0
Nickel (Ni), % 0 to 0.3
67 to 86
Phosphorus (P), % 0 to 0.030
0 to 0.030
Silicon (Si), % 0.8 to 1.2
0 to 3.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Vanadium (V), % 0.8 to 1.2
0