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EN 2.4654 Nickel vs. ASTM A372 Grade M Steel

EN 2.4654 nickel belongs to the nickel alloys classification, while ASTM A372 grade M steel belongs to the iron alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is EN 2.4654 nickel and the bottom bar is ASTM A372 grade M steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Elongation at Break, % 17
18 to 21
Fatigue Strength, MPa 460
450 to 520
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 77
73
Shear Strength, MPa 770
510 to 570
Tensile Strength: Ultimate (UTS), MPa 1250
810 to 910
Tensile Strength: Yield (Proof), MPa 850
660 to 770

Thermal Properties

Latent Heat of Fusion, J/g 320
250
Maximum Temperature: Mechanical, °C 1000
450
Melting Completion (Liquidus), °C 1390
1460
Melting Onset (Solidus), °C 1330
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Conductivity, W/m-K 13
46
Thermal Expansion, µm/m-K 12
13

Otherwise Unclassified Properties

Base Metal Price, % relative 75
5.0
Density, g/cm3 8.4
7.9
Embodied Carbon, kg CO2/kg material 10
2.0
Embodied Energy, MJ/kg 150
27
Embodied Water, L/kg 340
61

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
160
Resilience: Unit (Modulus of Resilience), kJ/m3 1810
1140 to 1580
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 42
29 to 32
Strength to Weight: Bending, points 31
24 to 27
Thermal Diffusivity, mm2/s 3.3
12
Thermal Shock Resistance, points 37
24 to 27

Alloy Composition

Aluminum (Al), % 1.2 to 1.6
0
Boron (B), % 0.0030 to 0.010
0
Carbon (C), % 0.020 to 0.1
0 to 0.23
Chromium (Cr), % 18 to 21
1.5 to 2.0
Cobalt (Co), % 12 to 15
0
Copper (Cu), % 0 to 0.1
0
Iron (Fe), % 0 to 2.0
92.5 to 95.1
Manganese (Mn), % 0 to 1.0
0.2 to 0.4
Molybdenum (Mo), % 3.5 to 5.0
0.4 to 0.6
Nickel (Ni), % 50.6 to 62.5
2.8 to 3.9
Phosphorus (P), % 0 to 0.015
0 to 0.015
Silicon (Si), % 0 to 0.15
0 to 0.3
Sulfur (S), % 0 to 0.015
0 to 0.010
Titanium (Ti), % 2.8 to 3.3
0
Vanadium (V), % 0
0 to 0.080
Zirconium (Zr), % 0.020 to 0.080
0