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C94100 Bronze vs. Type 3 Magnetic Alloy

C94100 bronze belongs to the copper alloys classification, while Type 3 magnetic alloy belongs to the nickel alloys. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C94100 bronze and the bottom bar is Type 3 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 92
180
Elongation at Break, % 7.8
43
Poisson's Ratio 0.36
0.31
Shear Modulus, GPa 34
70
Tensile Strength: Ultimate (UTS), MPa 190
550
Tensile Strength: Yield (Proof), MPa 130
210

Thermal Properties

Latent Heat of Fusion, J/g 160
290
Maximum Temperature: Mechanical, °C 130
910
Melting Completion (Liquidus), °C 870
1370
Melting Onset (Solidus), °C 790
1320
Specific Heat Capacity, J/kg-K 330
450
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 8.8
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 29
55
Density, g/cm3 9.2
8.7
Embodied Carbon, kg CO2/kg material 3.0
8.7
Embodied Energy, MJ/kg 48
120
Embodied Water, L/kg 370
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
190
Resilience: Unit (Modulus of Resilience), kJ/m3 97
120
Stiffness to Weight: Axial, points 5.5
12
Stiffness to Weight: Bending, points 16
22
Strength to Weight: Axial, points 5.8
18
Strength to Weight: Bending, points 8.1
17
Thermal Shock Resistance, points 7.6
18

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.8
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
2.0 to 3.0
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 72 to 79
4.0 to 6.0
Iron (Fe), % 0 to 0.25
9.9 to 19
Lead (Pb), % 18 to 22
0
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0 to 1.0
75 to 78
Phosphorus (P), % 0 to 1.5
0 to 0.010
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.020
Tin (Sn), % 4.5 to 6.5
0
Zinc (Zn), % 0 to 1.0
0
Residuals, % 0 to 1.3
0