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EN 2.4851 Nickel vs. EN 1.7715 Steel

EN 2.4851 nickel belongs to the nickel alloys classification, while EN 1.7715 steel belongs to the iron alloys. There are 31 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 2.4851 nickel and the bottom bar is EN 1.7715 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190
160
Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 34
21
Fatigue Strength, MPa 170
240
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
73
Shear Strength, MPa 430
340
Tensile Strength: Ultimate (UTS), MPa 650
540
Tensile Strength: Yield (Proof), MPa 230
340

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 1200
420
Melting Completion (Liquidus), °C 1360
1470
Melting Onset (Solidus), °C 1310
1430
Specific Heat Capacity, J/kg-K 470
470
Thermal Conductivity, W/m-K 11
40
Thermal Expansion, µm/m-K 14
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
7.3
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
8.4

Otherwise Unclassified Properties

Base Metal Price, % relative 49
2.9
Density, g/cm3 8.2
7.9
Embodied Carbon, kg CO2/kg material 8.1
2.2
Embodied Energy, MJ/kg 120
30
Embodied Water, L/kg 280
52

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170
99
Resilience: Unit (Modulus of Resilience), kJ/m3 130
320
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 22
19
Strength to Weight: Bending, points 20
19
Thermal Diffusivity, mm2/s 2.9
11
Thermal Shock Resistance, points 17
16

Alloy Composition

Aluminum (Al), % 1.0 to 1.7
0 to 0.040
Boron (B), % 0 to 0.0060
0
Carbon (C), % 0.030 to 0.1
0.1 to 0.15
Chromium (Cr), % 21 to 25
0.3 to 0.6
Copper (Cu), % 0 to 0.5
0 to 0.3
Iron (Fe), % 7.7 to 18
96.5 to 98.3
Manganese (Mn), % 0 to 1.0
0.4 to 0.7
Molybdenum (Mo), % 0
0.5 to 0.7
Nickel (Ni), % 58 to 63
0 to 0.3
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0 to 0.5
0.15 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 0 to 0.5
0
Vanadium (V), % 0
0.22 to 0.28