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Type 3 Magnetic Alloy vs. C94700 Bronze

Type 3 magnetic alloy belongs to the nickel alloys classification, while C94700 bronze belongs to the copper alloys. There are 26 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 3 magnetic alloy and the bottom bar is C94700 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 180
110
Elongation at Break, % 43
7.9 to 32
Poisson's Ratio 0.31
0.34
Shear Modulus, GPa 70
43
Tensile Strength: Ultimate (UTS), MPa 550
350 to 590
Tensile Strength: Yield (Proof), MPa 210
160 to 400

Thermal Properties

Latent Heat of Fusion, J/g 290
200
Maximum Temperature: Mechanical, °C 910
190
Melting Completion (Liquidus), °C 1370
1030
Melting Onset (Solidus), °C 1320
900
Specific Heat Capacity, J/kg-K 450
380
Thermal Expansion, µm/m-K 12
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
12
Electrical Conductivity: Equal Weight (Specific), % IACS 3.0
12

Otherwise Unclassified Properties

Base Metal Price, % relative 55
34
Density, g/cm3 8.7
8.8
Embodied Carbon, kg CO2/kg material 8.7
3.5
Embodied Energy, MJ/kg 120
56
Embodied Water, L/kg 220
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 190
41 to 89
Resilience: Unit (Modulus of Resilience), kJ/m3 120
110 to 700
Stiffness to Weight: Axial, points 12
7.3
Stiffness to Weight: Bending, points 22
18
Strength to Weight: Axial, points 18
11 to 19
Strength to Weight: Bending, points 17
13 to 18
Thermal Shock Resistance, points 18
12 to 21

Alloy Composition

Aluminum (Al), % 0
0 to 0.0050
Antimony (Sb), % 0
0 to 0.15
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 2.0 to 3.0
0
Cobalt (Co), % 0 to 0.5
0
Copper (Cu), % 4.0 to 6.0
85 to 90
Iron (Fe), % 9.9 to 19
0 to 0.25
Lead (Pb), % 0
0 to 0.1
Manganese (Mn), % 0 to 1.5
0 to 0.2
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 75 to 78
4.5 to 6.0
Phosphorus (P), % 0 to 0.010
0 to 0.050
Silicon (Si), % 0 to 0.5
0 to 0.0050
Sulfur (S), % 0 to 0.020
0 to 0.050
Tin (Sn), % 0
4.5 to 6.0
Zinc (Zn), % 0
1.0 to 2.5
Residuals, % 0
0 to 1.3