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CC334G Bronze vs. R60704 Alloy

CC334G bronze belongs to the copper alloys classification, while R60704 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 CC334G bronze and the bottom bar is R60704 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
97
Elongation at Break, % 5.6
16
Poisson's Ratio 0.33
0.34
Shear Modulus, GPa 45
36
Tensile Strength: Ultimate (UTS), MPa 810
470
Tensile Strength: Yield (Proof), MPa 410
270

Thermal Properties

Latent Heat of Fusion, J/g 240
240
Specific Heat Capacity, J/kg-K 450
270
Thermal Conductivity, W/m-K 41
22
Thermal Expansion, µm/m-K 18
6.0

Otherwise Unclassified Properties

Density, g/cm3 8.2
6.7
Embodied Water, L/kg 390
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 38
64
Resilience: Unit (Modulus of Resilience), kJ/m3 710
370
Stiffness to Weight: Axial, points 8.1
8.1
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 28
20
Strength to Weight: Bending, points 24
20
Thermal Diffusivity, mm2/s 11
12
Thermal Shock Resistance, points 28
58

Alloy Composition

Aluminum (Al), % 10 to 12
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
0.2 to 0.4
Copper (Cu), % 72 to 84.5
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 3.0 to 7.0
0.2 to 0.4
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 0 to 2.5
0
Nickel (Ni), % 4.0 to 7.5
0
Nitrogen (N), % 0
0 to 0.025
Oxygen (O), % 0
0 to 0.18
Silicon (Si), % 0 to 0.1
0
Tin (Sn), % 0 to 0.2
1.0 to 2.0
Zinc (Zn), % 0 to 0.5
0
Zirconium (Zr), % 0
93 to 98.8