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EN 1.3520 Steel vs. Grade CY40 Nickel

EN 1.3520 steel belongs to the iron alloys classification, while grade CY40 nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.3520 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 72
74
Tensile Strength: Ultimate (UTS), MPa 620 to 730
540

Thermal Properties

Latent Heat of Fusion, J/g 260
330
Maximum Temperature: Mechanical, °C 430
960
Melting Completion (Liquidus), °C 1440
1350
Melting Onset (Solidus), °C 1400
1300
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 43
14
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.4
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 8.6
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 2.6
55
Density, g/cm3 7.8
8.4
Embodied Carbon, kg CO2/kg material 1.5
9.1
Embodied Energy, MJ/kg 20
130
Embodied Water, L/kg 54
260

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 22 to 26
18
Strength to Weight: Bending, points 21 to 23
18
Thermal Diffusivity, mm2/s 12
3.7
Thermal Shock Resistance, points 18 to 22
16

Alloy Composition

Aluminum (Al), % 0 to 0.050
0
Carbon (C), % 0.93 to 1.1
0 to 0.4
Chromium (Cr), % 1.4 to 1.7
14 to 17
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 95.9 to 97.2
0 to 11
Manganese (Mn), % 1.0 to 1.2
0 to 1.5
Molybdenum (Mo), % 0 to 0.1
0
Nickel (Ni), % 0
67 to 86
Oxygen (O), % 0 to 0.0015
0
Phosphorus (P), % 0 to 0.025
0 to 0.030
Silicon (Si), % 0.45 to 0.75
0 to 3.0
Sulfur (S), % 0 to 0.030
0 to 0.030