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EN 2.4642 Nickel vs. EN 1.4530 Stainless Steel

EN 2.4642 nickel belongs to the nickel alloys classification, while EN 1.4530 stainless steel belongs to the iron alloys. They have a modest 30% of their average alloy composition in common, which, by itself, doesn't mean much. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is EN 2.4642 nickel and the bottom bar is EN 1.4530 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
76
Tensile Strength: Ultimate (UTS), MPa 670
1030 to 1370

Thermal Properties

Latent Heat of Fusion, J/g 320
270
Maximum Temperature: Mechanical, °C 1010
790
Melting Completion (Liquidus), °C 1360
1460
Melting Onset (Solidus), °C 1320
1410
Specific Heat Capacity, J/kg-K 470
470
Thermal Expansion, µm/m-K 14
11

Otherwise Unclassified Properties

Base Metal Price, % relative 50
15
Density, g/cm3 8.3
7.9
Embodied Carbon, kg CO2/kg material 8.2
3.4
Embodied Energy, MJ/kg 120
46
Embodied Water, L/kg 290
130

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 23
36 to 48
Strength to Weight: Bending, points 21
29 to 35
Thermal Shock Resistance, points 18
35 to 47

Alloy Composition

Aluminum (Al), % 0 to 0.5
0.6 to 0.8
Carbon (C), % 0 to 0.050
0 to 0.015
Chromium (Cr), % 27 to 31
11.5 to 12.5
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 7.0 to 11
74.4 to 77.3
Manganese (Mn), % 0 to 0.5
0 to 0.1
Molybdenum (Mo), % 0
1.9 to 2.2
Nickel (Ni), % 55.9 to 66
8.5 to 9.5
Nitrogen (N), % 0
0 to 0.010
Phosphorus (P), % 0 to 0.020
0 to 0.010
Silicon (Si), % 0 to 0.5
0 to 0.1
Sulfur (S), % 0 to 0.015
0 to 0.0050
Titanium (Ti), % 0
0.28 to 0.37