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Nickel 693 vs. EN 1.7383 Steel

Nickel 693 belongs to the nickel alloys classification, while EN 1.7383 steel belongs to the iron alloys. There are 28 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 nickel 693 and the bottom bar is EN 1.7383 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
20 to 23
Fatigue Strength, MPa 230
210 to 270
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
74
Shear Strength, MPa 440
350 to 380
Tensile Strength: Ultimate (UTS), MPa 660
560 to 610
Tensile Strength: Yield (Proof), MPa 310
300 to 400

Thermal Properties

Latent Heat of Fusion, J/g 330
260
Maximum Temperature: Mechanical, °C 1010
460
Melting Completion (Liquidus), °C 1350
1470
Melting Onset (Solidus), °C 1310
1430
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 9.1
39
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 60
3.9
Density, g/cm3 8.1
7.9
Embodied Carbon, kg CO2/kg material 9.9
1.8
Embodied Energy, MJ/kg 140
23
Embodied Water, L/kg 320
59

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
110
Resilience: Unit (Modulus of Resilience), kJ/m3 250
240 to 420
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 23
20 to 22
Strength to Weight: Bending, points 21
19 to 20
Thermal Diffusivity, mm2/s 2.3
11
Thermal Shock Resistance, points 19
16 to 18

Alloy Composition

Aluminum (Al), % 2.5 to 4.0
0 to 0.040
Carbon (C), % 0 to 0.15
0.080 to 0.15
Chromium (Cr), % 27 to 31
2.0 to 2.5
Copper (Cu), % 0 to 0.5
0 to 0.3
Iron (Fe), % 2.5 to 6.0
94.3 to 96.6
Manganese (Mn), % 0 to 1.0
0.4 to 0.8
Molybdenum (Mo), % 0
0.9 to 1.1
Nickel (Ni), % 53.3 to 67.5
0 to 0.3
Niobium (Nb), % 0.5 to 2.5
0
Phosphorus (P), % 0
0 to 0.025
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.010
0 to 0.010
Titanium (Ti), % 0 to 1.0
0