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CC497K Bronze vs. C62400 Bronze

Both CC497K bronze and C62400 bronze are copper alloys. They have 73% of their average alloy composition in common. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is C62400 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 93
110
Elongation at Break, % 6.7
11 to 14
Poisson's Ratio 0.36
0.34
Shear Modulus, GPa 34
42
Tensile Strength: Ultimate (UTS), MPa 190
690 to 730
Tensile Strength: Yield (Proof), MPa 91
270 to 350

Thermal Properties

Latent Heat of Fusion, J/g 160
230
Maximum Temperature: Mechanical, °C 130
220
Melting Completion (Liquidus), °C 870
1040
Melting Onset (Solidus), °C 800
1030
Specific Heat Capacity, J/kg-K 330
440
Thermal Conductivity, W/m-K 53
59
Thermal Expansion, µm/m-K 20
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
12
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
13

Otherwise Unclassified Properties

Base Metal Price, % relative 29
27
Density, g/cm3 9.3
8.2
Embodied Carbon, kg CO2/kg material 3.0
3.2
Embodied Energy, MJ/kg 48
53
Embodied Water, L/kg 370
400

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10
68 to 77
Resilience: Unit (Modulus of Resilience), kJ/m3 45
320 to 550
Stiffness to Weight: Axial, points 5.5
7.6
Stiffness to Weight: Bending, points 16
20
Strength to Weight: Axial, points 5.6
23 to 25
Strength to Weight: Bending, points 7.8
21 to 22
Thermal Diffusivity, mm2/s 17
16
Thermal Shock Resistance, points 7.2
25 to 26

Alloy Composition

Aluminum (Al), % 0 to 0.010
10 to 11.5
Antimony (Sb), % 0 to 0.75
0
Copper (Cu), % 67.5 to 77.5
82.8 to 88
Iron (Fe), % 0 to 0.25
2.0 to 4.5
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0 to 0.3
Nickel (Ni), % 0.5 to 2.5
0
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0 to 0.25
Sulfur (S), % 0 to 0.1
0
Tin (Sn), % 4.0 to 6.0
0 to 0.2
Zinc (Zn), % 0 to 2.0
0
Residuals, % 0
0 to 0.5