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60Cr-40Ni Alloy vs. SAE-AISI M43 Steel

60Cr-40Ni alloy belongs to the otherwise unclassified metals classification, while SAE-AISI M43 steel belongs to the iron alloys. There are 17 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 60Cr-40Ni alloy and the bottom bar is SAE-AISI M43 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Poisson's Ratio 0.25
0.29
Shear Modulus, GPa 87
77
Tensile Strength: Ultimate (UTS), MPa 870
810 to 2290

Thermal Properties

Latent Heat of Fusion, J/g 370
270
Specific Heat Capacity, J/kg-K 490
450
Thermal Expansion, µm/m-K 16
12

Otherwise Unclassified Properties

Base Metal Price, % relative 49
33
Density, g/cm3 7.8
8.2
Embodied Carbon, kg CO2/kg material 7.4
8.5
Embodied Energy, MJ/kg 110
120
Embodied Water, L/kg 380
140

Common Calculations

Stiffness to Weight: Axial, points 16
14
Stiffness to Weight: Bending, points 26
24
Strength to Weight: Axial, points 31
27 to 77
Strength to Weight: Bending, points 26
24 to 47
Thermal Shock Resistance, points 18
25 to 71

Alloy Composition

Aluminum (Al), % 0 to 0.25
0
Carbon (C), % 0 to 0.1
1.2 to 1.3
Chromium (Cr), % 58 to 62
3.5 to 4.3
Cobalt (Co), % 0
7.8 to 8.8
Copper (Cu), % 0
0 to 0.25
Iron (Fe), % 0 to 1.0
70.8 to 76
Manganese (Mn), % 0 to 0.3
0.2 to 0.4
Molybdenum (Mo), % 0
7.5 to 8.5
Nickel (Ni), % 34.5 to 42
0 to 0.3
Nitrogen (N), % 0 to 0.3
0
Phosphorus (P), % 0 to 0.020
0 to 0.030
Silicon (Si), % 0 to 1.0
0.15 to 0.65
Sulfur (S), % 0 to 0.020
0 to 0.030
Titanium (Ti), % 0 to 0.5
0
Tungsten (W), % 0
2.3 to 3.0
Vanadium (V), % 0
1.5 to 1.8