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R05240 Alloy vs. C67600 Bronze

R05240 alloy belongs to the otherwise unclassified metals classification, while C67600 bronze belongs to the copper alloys. 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 R05240 alloy and the bottom bar is C67600 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 150
100
Elongation at Break, % 25
13 to 33
Poisson's Ratio 0.36
0.31
Shear Modulus, GPa 57
40
Tensile Strength: Ultimate (UTS), MPa 270
430 to 570
Tensile Strength: Yield (Proof), MPa 170
170 to 380

Thermal Properties

Latent Heat of Fusion, J/g 210
170
Specific Heat Capacity, J/kg-K 190
380
Thermal Expansion, µm/m-K 6.8
21

Otherwise Unclassified Properties

Density, g/cm3 14
8.0
Embodied Water, L/kg 460
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 59
63 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 90
140 to 680
Stiffness to Weight: Axial, points 6.3
7.2
Stiffness to Weight: Bending, points 13
20
Strength to Weight: Axial, points 5.4
15 to 20
Strength to Weight: Bending, points 6.8
16 to 19
Thermal Shock Resistance, points 18
14 to 19

Alloy Composition

Carbon (C), % 0 to 0.010
0
Copper (Cu), % 0
57 to 60
Hydrogen (H), % 0 to 0.0015
0
Iron (Fe), % 0 to 0.010
0.4 to 1.3
Lead (Pb), % 0
0.5 to 1.0
Manganese (Mn), % 0
0.050 to 0.5
Molybdenum (Mo), % 0 to 0.020
0
Nickel (Ni), % 0 to 0.010
0
Niobium (Nb), % 35 to 42
0
Nitrogen (N), % 0 to 0.010
0
Oxygen (O), % 0 to 0.020
0
Silicon (Si), % 0 to 0.0050
0
Tantalum (Ta), % 57.9 to 65
0
Tin (Sn), % 0
0.5 to 1.5
Titanium (Ti), % 0 to 0.010
0
Tungsten (W), % 0 to 0.050
0
Zinc (Zn), % 0
35.2 to 41.6
Residuals, % 0
0 to 0.5