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Type 4 Magnetic Alloy vs. EN 2.4889 Nickel

Both Type 4 magnetic alloy and EN 2.4889 nickel are nickel alloys. They have 62% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is Type 4 magnetic alloy and the bottom bar is EN 2.4889 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Elongation at Break, % 2.0 to 40
39
Fatigue Strength, MPa 220 to 400
210
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 73
77
Shear Strength, MPa 420 to 630
490
Tensile Strength: Ultimate (UTS), MPa 620 to 1100
720
Tensile Strength: Yield (Proof), MPa 270 to 1040
270

Thermal Properties

Latent Heat of Fusion, J/g 290
350
Maximum Temperature: Mechanical, °C 900
1200
Melting Completion (Liquidus), °C 1420
1350
Melting Onset (Solidus), °C 1370
1300
Specific Heat Capacity, J/kg-K 440
480
Thermal Expansion, µm/m-K 11
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 3.0
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 60
42
Density, g/cm3 8.8
8.0
Embodied Carbon, kg CO2/kg material 10
6.9
Embodied Energy, MJ/kg 140
98
Embodied Water, L/kg 210
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22 to 200
220
Resilience: Unit (Modulus of Resilience), kJ/m3 190 to 2840
180
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 22
24
Strength to Weight: Axial, points 19 to 35
25
Strength to Weight: Bending, points 18 to 27
22
Thermal Shock Resistance, points 21 to 37
19

Alloy Composition

Carbon (C), % 0 to 0.050
0.050 to 0.12
Cerium (Ce), % 0
0.030 to 0.090
Chromium (Cr), % 0 to 0.3
26 to 29
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0 to 0.3
Iron (Fe), % 9.5 to 17.5
21 to 25
Manganese (Mn), % 0 to 0.8
0 to 1.0
Molybdenum (Mo), % 3.5 to 6.0
0
Nickel (Ni), % 79 to 82
45 to 50.4
Phosphorus (P), % 0 to 0.010
0 to 0.020
Silicon (Si), % 0 to 0.5
2.5 to 3.0
Sulfur (S), % 0 to 0.020
0 to 0.010