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Nickel 22 vs. ASTM A514 Steel

Nickel 22 belongs to the nickel alloys classification, while ASTM A514 steel belongs to the iron alloys. There are 30 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 nickel 22 and the bottom bar is ASTM A514 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
190
Elongation at Break, % 49
18 to 21
Fatigue Strength, MPa 330
470 to 540
Poisson's Ratio 0.29
0.29
Shear Modulus, GPa 84
73
Shear Strength, MPa 560
490 to 520
Tensile Strength: Ultimate (UTS), MPa 790
790 to 830
Tensile Strength: Yield (Proof), MPa 360
690 to 770

Thermal Properties

Latent Heat of Fusion, J/g 320
250 to 260
Maximum Temperature: Mechanical, °C 990
400 to 440
Melting Completion (Liquidus), °C 1390
1460
Melting Onset (Solidus), °C 1360
1420
Specific Heat Capacity, J/kg-K 430
470
Thermal Conductivity, W/m-K 10
37 to 51
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
7.2 to 7.6
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
8.3 to 8.8

Otherwise Unclassified Properties

Base Metal Price, % relative 70
2.3 to 3.8
Density, g/cm3 8.9
7.8 to 7.9
Embodied Carbon, kg CO2/kg material 12
1.6 to 1.8
Embodied Energy, MJ/kg 170
21 to 25
Embodied Water, L/kg 300
48 to 57

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 320
140 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 300
1280 to 1590
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 25
28 to 29
Strength to Weight: Bending, points 21
24 to 25
Thermal Diffusivity, mm2/s 2.7
10 to 14
Thermal Shock Resistance, points 24
23 to 24