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EN 1.7383 Steel vs. EN 2.4889 Nickel

EN 1.7383 steel belongs to the iron alloys classification, while EN 2.4889 nickel belongs to the nickel alloys. They have a modest 26% of their average alloy composition in common, which, by itself, doesn't mean much. There are 32 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is EN 1.7383 steel and the bottom bar is EN 2.4889 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 170 to 180
190
Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 20 to 23
39
Fatigue Strength, MPa 210 to 270
210
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 74
77
Shear Strength, MPa 350 to 380
490
Tensile Strength: Ultimate (UTS), MPa 560 to 610
720
Tensile Strength: Yield (Proof), MPa 300 to 400
270

Thermal Properties

Latent Heat of Fusion, J/g 260
350
Maximum Temperature: Mechanical, °C 460
1200
Melting Completion (Liquidus), °C 1470
1350
Melting Onset (Solidus), °C 1430
1300
Specific Heat Capacity, J/kg-K 470
480
Thermal Conductivity, W/m-K 39
13
Thermal Expansion, µm/m-K 13
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 7.7
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 3.9
42
Density, g/cm3 7.9
8.0
Embodied Carbon, kg CO2/kg material 1.8
6.9
Embodied Energy, MJ/kg 23
98
Embodied Water, L/kg 59
250

Common Calculations

PREN (Pitting Resistance) 5.6
28
Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
220
Resilience: Unit (Modulus of Resilience), kJ/m3 240 to 420
180
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20 to 22
25
Strength to Weight: Bending, points 19 to 20
22
Thermal Diffusivity, mm2/s 11
3.4
Thermal Shock Resistance, points 16 to 18
19

Alloy Composition

Aluminum (Al), % 0 to 0.040
0
Carbon (C), % 0.080 to 0.15
0.050 to 0.12
Cerium (Ce), % 0
0.030 to 0.090
Chromium (Cr), % 2.0 to 2.5
26 to 29
Copper (Cu), % 0 to 0.3
0 to 0.3
Iron (Fe), % 94.3 to 96.6
21 to 25
Manganese (Mn), % 0.4 to 0.8
0 to 1.0
Molybdenum (Mo), % 0.9 to 1.1
0
Nickel (Ni), % 0 to 0.3
45 to 50.4
Phosphorus (P), % 0 to 0.025
0 to 0.020
Silicon (Si), % 0 to 0.5
2.5 to 3.0
Sulfur (S), % 0 to 0.010
0 to 0.010