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Nickel 30 vs. EN 1.7230 Steel

Nickel 30 belongs to the nickel alloys classification, while EN 1.7230 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is nickel 30 and the bottom bar is EN 1.7230 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
190
Elongation at Break, % 34
11 to 12
Fatigue Strength, MPa 200
320 to 460
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 82
73
Tensile Strength: Ultimate (UTS), MPa 660
720 to 910
Tensile Strength: Yield (Proof), MPa 270
510 to 740

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 1020
420
Melting Completion (Liquidus), °C 1480
1460
Melting Onset (Solidus), °C 1430
1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 10
44
Thermal Expansion, µm/m-K 13
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 60
2.4
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 9.4
1.5
Embodied Energy, MJ/kg 130
20
Embodied Water, L/kg 290
51

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
79 to 97
Resilience: Unit (Modulus of Resilience), kJ/m3 180
700 to 1460
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 22
26 to 32
Strength to Weight: Bending, points 20
23 to 27
Thermal Diffusivity, mm2/s 2.7
12
Thermal Shock Resistance, points 18
21 to 27

Alloy Composition

Carbon (C), % 0 to 0.030
0.3 to 0.37
Chromium (Cr), % 28 to 31.5
0.8 to 1.2
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 1.0 to 2.4
0
Iron (Fe), % 13 to 17
96.7 to 98.3
Manganese (Mn), % 0 to 0.030
0.5 to 0.8
Molybdenum (Mo), % 4.0 to 6.0
0.15 to 0.3
Nickel (Ni), % 30.2 to 52.2
0
Niobium (Nb), % 0.3 to 1.5
0
Phosphorus (P), % 0 to 0.040
0 to 0.025
Silicon (Si), % 0 to 0.8
0 to 0.6
Sulfur (S), % 0 to 0.020
0 to 0.030
Tungsten (W), % 1.5 to 4.0
0