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SAE-AISI H13 Steel vs. Grade CW12MW Nickel

SAE-AISI H13 steel belongs to the iron alloys classification, while grade CW12MW nickel belongs to the nickel 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 SAE-AISI H13 steel and the bottom bar is grade CW12MW nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 74
85
Tensile Strength: Ultimate (UTS), MPa 690 to 1820
560

Thermal Properties

Latent Heat of Fusion, J/g 270
320
Melting Completion (Liquidus), °C 1460
1610
Melting Onset (Solidus), °C 1420
1560
Specific Heat Capacity, J/kg-K 470
410
Thermal Expansion, µm/m-K 10
12

Otherwise Unclassified Properties

Base Metal Price, % relative 6.0
70
Density, g/cm3 7.8
9.1
Embodied Carbon, kg CO2/kg material 4.3
13
Embodied Energy, MJ/kg 64
180
Embodied Water, L/kg 78
280

Common Calculations

Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
22
Strength to Weight: Axial, points 25 to 65
17
Strength to Weight: Bending, points 22 to 43
17
Thermal Shock Resistance, points 25 to 65
16

Alloy Composition

Carbon (C), % 0.32 to 0.45
0 to 0.12
Chromium (Cr), % 4.8 to 5.5
15.5 to 17.5
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 88.8 to 92
4.5 to 7.5
Manganese (Mn), % 0.2 to 0.5
0 to 1.0
Molybdenum (Mo), % 1.1 to 1.8
16 to 18
Nickel (Ni), % 0 to 0.3
49.2 to 60.1
Phosphorus (P), % 0 to 0.030
0 to 0.040
Silicon (Si), % 0.8 to 1.2
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 0
3.8 to 5.3
Vanadium (V), % 0.8 to 1.2
0.2 to 0.4