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CC482K Bronze vs. Type 3 Magnetic Alloy

CC482K 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 (6, in this case) are not shown.

For each property being compared, the top bar is CC482K bronze and the bottom bar is Type 3 magnetic alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
180
Elongation at Break, % 5.6
43
Poisson's Ratio 0.34
0.31
Shear Modulus, GPa 40
70
Tensile Strength: Ultimate (UTS), MPa 300
550
Tensile Strength: Yield (Proof), MPa 160
210

Thermal Properties

Latent Heat of Fusion, J/g 190
290
Maximum Temperature: Mechanical, °C 160
910
Melting Completion (Liquidus), °C 980
1370
Melting Onset (Solidus), °C 860
1320
Specific Heat Capacity, J/kg-K 360
450
Thermal Expansion, µm/m-K 18
12

Electrical Properties

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

Otherwise Unclassified Properties

Base Metal Price, % relative 36
55
Density, g/cm3 8.8
8.7
Embodied Carbon, kg CO2/kg material 3.8
8.7
Embodied Energy, MJ/kg 62
120
Embodied Water, L/kg 400
220

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 14
190
Resilience: Unit (Modulus of Resilience), kJ/m3 120
120
Stiffness to Weight: Axial, points 6.8
12
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 9.5
18
Strength to Weight: Bending, points 11
17
Thermal Shock Resistance, points 11
18

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.2
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), % 83.5 to 87
4.0 to 6.0
Iron (Fe), % 0 to 0.2
9.9 to 19
Lead (Pb), % 0.7 to 2.5
0
Manganese (Mn), % 0 to 0.2
0 to 1.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 0 to 2.0
75 to 78
Phosphorus (P), % 0 to 0.4
0 to 0.010
Silicon (Si), % 0 to 0.010
0 to 0.5
Sulfur (S), % 0 to 0.080
0 to 0.020
Tin (Sn), % 10.5 to 12.5
0
Zinc (Zn), % 0 to 2.0
0