MakeItFrom.com
Menu (ESC)

Type 4 Magnetic Alloy vs. ASTM A369 Grade FP92

Type 4 magnetic alloy belongs to the nickel alloys classification, while ASTM A369 grade FP92 belongs to the iron alloys. 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 ASTM A369 grade FP92.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 2.0 to 40
19
Fatigue Strength, MPa 220 to 400
330
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 73
76
Shear Strength, MPa 420 to 630
440
Tensile Strength: Ultimate (UTS), MPa 620 to 1100
710
Tensile Strength: Yield (Proof), MPa 270 to 1040
490

Thermal Properties

Latent Heat of Fusion, J/g 290
260
Maximum Temperature: Mechanical, °C 900
590
Melting Completion (Liquidus), °C 1420
1490
Melting Onset (Solidus), °C 1370
1450
Specific Heat Capacity, J/kg-K 440
470
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
9.3
Electrical Conductivity: Equal Weight (Specific), % IACS 3.0
10

Otherwise Unclassified Properties

Base Metal Price, % relative 60
11
Density, g/cm3 8.8
7.9
Embodied Carbon, kg CO2/kg material 10
2.8
Embodied Energy, MJ/kg 140
40
Embodied Water, L/kg 210
89

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 22 to 200
120
Resilience: Unit (Modulus of Resilience), kJ/m3 190 to 2840
620
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

Aluminum (Al), % 0
0 to 0.020
Boron (B), % 0
0.0010 to 0.0060
Carbon (C), % 0 to 0.050
0.070 to 0.13
Chromium (Cr), % 0 to 0.3
8.5 to 9.5
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 0 to 0.3
0
Iron (Fe), % 9.5 to 17.5
85.8 to 89.1
Manganese (Mn), % 0 to 0.8
0.3 to 0.6
Molybdenum (Mo), % 3.5 to 6.0
0.3 to 0.6
Nickel (Ni), % 79 to 82
0 to 0.4
Niobium (Nb), % 0
0.040 to 0.090
Nitrogen (N), % 0
0.030 to 0.070
Phosphorus (P), % 0 to 0.010
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.020
0 to 0.010
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
1.5 to 2.0
Vanadium (V), % 0
0.15 to 0.25
Zirconium (Zr), % 0
0 to 0.010