MakeItFrom.com
Menu (ESC)

C63800 Bronze vs. R05400 Tantalum

C63800 bronze belongs to the copper alloys classification, while R05400 tantalum belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is C63800 bronze and the bottom bar is R05400 tantalum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
190
Elongation at Break, % 7.9 to 41
1.1 to 28
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 43
69
Tensile Strength: Ultimate (UTS), MPa 460 to 1010
210 to 540

Thermal Properties

Latent Heat of Fusion, J/g 240
140
Specific Heat Capacity, J/kg-K 410
140
Thermal Conductivity, W/m-K 40
59
Thermal Expansion, µm/m-K 17
6.5

Otherwise Unclassified Properties

Density, g/cm3 8.6
17
Embodied Water, L/kg 330
650

Common Calculations

Stiffness to Weight: Axial, points 7.4
6.2
Stiffness to Weight: Bending, points 19
11
Strength to Weight: Axial, points 15 to 33
3.6 to 9.0
Strength to Weight: Bending, points 15 to 26
4.8 to 8.8
Thermal Diffusivity, mm2/s 11
25
Thermal Shock Resistance, points 17 to 36
13 to 32

Alloy Composition

Aluminum (Al), % 2.5 to 3.1
0
Carbon (C), % 0
0 to 0.010
Cobalt (Co), % 0.25 to 0.55
0
Copper (Cu), % 92.4 to 95.8
0
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 0 to 0.2
0 to 0.010
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0 to 0.1
0
Molybdenum (Mo), % 0
0 to 0.020
Nickel (Ni), % 0 to 0.2
0 to 0.010
Niobium (Nb), % 0
0 to 0.1
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.030
Silicon (Si), % 1.5 to 2.1
0 to 0.0050
Tantalum (Ta), % 0
99.7 to 100
Titanium (Ti), % 0
0 to 0.010
Tungsten (W), % 0
0 to 0.050
Zinc (Zn), % 0 to 0.8
0
Residuals, % 0 to 0.5
0