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C93200 Bronze vs. Type 3 Magnetic Alloy

C93200 bronze belongs to the copper alloys classification, while Type 3 magnetic alloy belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is C93200 bronze and the bottom bar is Type 3 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
180
Elongation at Break, % 20
43
Fatigue Strength, MPa 110
170
Poisson's Ratio 0.35
0.31
Shear Modulus, GPa 38
70
Tensile Strength: Ultimate (UTS), MPa 240
550
Tensile Strength: Yield (Proof), MPa 130
210

Thermal Properties

Latent Heat of Fusion, J/g 180
290
Maximum Temperature: Mechanical, °C 160
910
Melting Completion (Liquidus), °C 980
1370
Melting Onset (Solidus), °C 850
1320
Specific Heat Capacity, J/kg-K 360
450
Thermal Expansion, µm/m-K 18
12

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 32
55
Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 3.2
8.7
Embodied Energy, MJ/kg 52
120
Embodied Water, L/kg 370
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 40
190
Resilience: Unit (Modulus of Resilience), kJ/m3 76
120
Stiffness to Weight: Axial, points 6.5
12
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 7.5
18
Strength to Weight: Bending, points 9.7
17
Thermal Shock Resistance, points 9.3
18

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.35
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), % 81 to 85
4.0 to 6.0
Iron (Fe), % 0 to 0.2
9.9 to 19
Lead (Pb), % 6.0 to 8.0
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), % 6.3 to 7.5
0
Zinc (Zn), % 2.0 to 4.0
0
Residuals, % 0 to 1.0
0