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EN 2.4951 Nickel vs. ASTM A387 Grade 11 Steel

EN 2.4951 nickel belongs to the nickel alloys classification, while ASTM A387 grade 11 steel belongs to the iron alloys. There are 31 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 2.4951 nickel and the bottom bar is ASTM A387 grade 11 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 200
150 to 180
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 34
25
Fatigue Strength, MPa 200
200 to 250
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 76
73
Shear Strength, MPa 500
320 to 390
Tensile Strength: Ultimate (UTS), MPa 750
500 to 600
Tensile Strength: Yield (Proof), MPa 270
270 to 350

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 1150
430
Melting Completion (Liquidus), °C 1360
1460
Melting Onset (Solidus), °C 1310
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Conductivity, W/m-K 12
39
Thermal Expansion, µm/m-K 12
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.6
7.4
Electrical Conductivity: Equal Weight (Specific), % IACS 1.7
8.5

Otherwise Unclassified Properties

Base Metal Price, % relative 60
2.9
Density, g/cm3 8.5
7.8
Embodied Carbon, kg CO2/kg material 9.3
1.6
Embodied Energy, MJ/kg 130
21
Embodied Water, L/kg 280
53

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 200
100 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 190
200 to 320
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 25
18 to 21
Strength to Weight: Bending, points 22
18 to 20
Thermal Diffusivity, mm2/s 3.1
11
Thermal Shock Resistance, points 23
15 to 18

Alloy Composition

Aluminum (Al), % 0 to 0.3
0
Carbon (C), % 0.080 to 0.15
0.050 to 0.17
Chromium (Cr), % 18 to 21
1.0 to 1.5
Cobalt (Co), % 0 to 5.0
0
Copper (Cu), % 0 to 0.5
0
Iron (Fe), % 0 to 5.0
96.2 to 97.6
Manganese (Mn), % 0 to 1.0
0.4 to 0.65
Molybdenum (Mo), % 0
0.45 to 0.65
Nickel (Ni), % 65.4 to 81.7
0
Phosphorus (P), % 0 to 0.020
0 to 0.025
Silicon (Si), % 0 to 1.0
0.5 to 0.8
Sulfur (S), % 0 to 0.015
0 to 0.025
Titanium (Ti), % 0.2 to 0.6
0