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CC497K Bronze vs. R05240 Alloy

CC497K bronze belongs to the copper alloys classification, while R05240 alloy belongs to the otherwise unclassified metals. There are 18 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is R05240 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 93
150
Elongation at Break, % 6.7
25
Poisson's Ratio 0.36
0.36
Shear Modulus, GPa 34
57
Tensile Strength: Ultimate (UTS), MPa 190
270
Tensile Strength: Yield (Proof), MPa 91
170

Thermal Properties

Latent Heat of Fusion, J/g 160
210
Specific Heat Capacity, J/kg-K 330
190
Thermal Expansion, µm/m-K 20
6.8

Otherwise Unclassified Properties

Density, g/cm3 9.3
14
Embodied Water, L/kg 370
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10
59
Resilience: Unit (Modulus of Resilience), kJ/m3 45
90
Stiffness to Weight: Axial, points 5.5
6.3
Stiffness to Weight: Bending, points 16
13
Strength to Weight: Axial, points 5.6
5.4
Strength to Weight: Bending, points 7.8
6.8
Thermal Shock Resistance, points 7.2
18

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.75
0
Carbon (C), % 0
0 to 0.010
Copper (Cu), % 67.5 to 77.5
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 0 to 0.25
0 to 0.010
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0
Molybdenum (Mo), % 0
0 to 0.020
Nickel (Ni), % 0.5 to 2.5
0 to 0.010
Niobium (Nb), % 0
35 to 42
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.020
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0 to 0.0050
Sulfur (S), % 0 to 0.1
0
Tantalum (Ta), % 0
57.9 to 65
Tin (Sn), % 4.0 to 6.0
0
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
0 to 0.050
Zinc (Zn), % 0 to 2.0
0