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C53800 Bronze vs. R05255 Alloy

C53800 bronze belongs to the copper alloys classification, while R05255 alloy belongs to the otherwise unclassified metals. There are 20 material properties with values for both materials. Properties with values for just one material (9, in this case) are not shown.

For each property being compared, the top bar is C53800 bronze and the bottom bar is R05255 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 2.3
20
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 40
70
Tensile Strength: Ultimate (UTS), MPa 830
540
Tensile Strength: Yield (Proof), MPa 660
450

Thermal Properties

Latent Heat of Fusion, J/g 190
140
Specific Heat Capacity, J/kg-K 360
140
Thermal Conductivity, W/m-K 61
59
Thermal Expansion, µm/m-K 18
6.6

Otherwise Unclassified Properties

Density, g/cm3 8.7
17
Embodied Water, L/kg 420
630

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
100
Resilience: Unit (Modulus of Resilience), kJ/m3 2020
530
Stiffness to Weight: Axial, points 6.8
6.3
Stiffness to Weight: Bending, points 18
11
Strength to Weight: Axial, points 26
9.1
Strength to Weight: Bending, points 22
8.9
Thermal Diffusivity, mm2/s 19
25
Thermal Shock Resistance, points 31
31

Alloy Composition

Carbon (C), % 0
0 to 0.010
Copper (Cu), % 85.1 to 86.5
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 0 to 0.030
0 to 0.010
Lead (Pb), % 0.4 to 0.6
0
Manganese (Mn), % 0 to 0.060
0
Molybdenum (Mo), % 0
0 to 0.020
Nickel (Ni), % 0 to 0.030
0 to 0.010
Niobium (Nb), % 0
0 to 0.5
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.0050
Tantalum (Ta), % 0
95.9 to 98
Tin (Sn), % 13.1 to 13.9
0
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
2.0 to 3.5
Zinc (Zn), % 0 to 0.12
0
Residuals, % 0 to 0.2
0