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Grade CZ100 Nickel vs. EN 1.7390 Steel

Grade CZ100 nickel belongs to the nickel alloys classification, while EN 1.7390 steel belongs to the iron alloys. There are 29 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is grade CZ100 nickel and the bottom bar is EN 1.7390 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
190
Elongation at Break, % 11
16
Fatigue Strength, MPa 68
310
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 69
74
Tensile Strength: Ultimate (UTS), MPa 390
710
Tensile Strength: Yield (Proof), MPa 140
480

Thermal Properties

Latent Heat of Fusion, J/g 310
260
Maximum Temperature: Mechanical, °C 900
510
Melting Completion (Liquidus), °C 1350
1460
Melting Onset (Solidus), °C 1300
1420
Specific Heat Capacity, J/kg-K 450
470
Thermal Conductivity, W/m-K 73
40
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 19
8.1
Electrical Conductivity: Equal Weight (Specific), % IACS 19
9.3

Otherwise Unclassified Properties

Base Metal Price, % relative 60
4.3
Density, g/cm3 8.8
7.8
Embodied Carbon, kg CO2/kg material 10
1.7
Embodied Energy, MJ/kg 140
23
Embodied Water, L/kg 230
69

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35
100
Resilience: Unit (Modulus of Resilience), kJ/m3 54
600
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 22
25
Strength to Weight: Axial, points 12
25
Strength to Weight: Bending, points 14
23
Thermal Diffusivity, mm2/s 19
11
Thermal Shock Resistance, points 14
20

Alloy Composition

Carbon (C), % 0 to 1.0
0 to 0.18
Chromium (Cr), % 0
4.0 to 6.0
Copper (Cu), % 0 to 1.3
0
Iron (Fe), % 0 to 3.0
91.9 to 95.3
Manganese (Mn), % 0 to 1.5
0.3 to 0.8
Molybdenum (Mo), % 0
0.45 to 0.65
Nickel (Ni), % 95 to 100
0
Phosphorus (P), % 0 to 0.030
0 to 0.025
Silicon (Si), % 0 to 2.0
0 to 0.4
Sulfur (S), % 0 to 0.030
0 to 0.015