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CC212E Bronze vs. R04295 Alloy

CC212E bronze belongs to the copper alloys classification, while R04295 alloy belongs to the otherwise unclassified metals. There are 18 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 CC212E bronze and the bottom bar is R04295 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 130
100
Elongation at Break, % 20
22
Poisson's Ratio 0.34
0.38
Shear Modulus, GPa 47
37
Tensile Strength: Ultimate (UTS), MPa 710
410
Tensile Strength: Yield (Proof), MPa 310
300

Thermal Properties

Latent Heat of Fusion, J/g 230
300
Specific Heat Capacity, J/kg-K 440
260
Thermal Expansion, µm/m-K 18
7.2

Otherwise Unclassified Properties

Density, g/cm3 8.2
9.0
Embodied Water, L/kg 370
950

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
84
Resilience: Unit (Modulus of Resilience), kJ/m3 390
430
Stiffness to Weight: Axial, points 8.5
6.3
Stiffness to Weight: Bending, points 20
17
Strength to Weight: Axial, points 24
13
Strength to Weight: Bending, points 21
14
Thermal Shock Resistance, points 22
40

Alloy Composition

Aluminum (Al), % 7.0 to 9.0
0
Carbon (C), % 0
0 to 0.015
Copper (Cu), % 68 to 77
0
Hafnium (Hf), % 0
9.0 to 11
Hydrogen (H), % 0
0 to 0.0015
Iron (Fe), % 2.0 to 4.0
0
Lead (Pb), % 0 to 0.050
0
Magnesium (Mg), % 0 to 0.050
0
Manganese (Mn), % 8.0 to 15
0
Nickel (Ni), % 1.5 to 4.5
0
Niobium (Nb), % 0
85.9 to 90.3
Nitrogen (N), % 0
0 to 0.010
Oxygen (O), % 0
0 to 0.025
Silicon (Si), % 0 to 0.1
0
Tantalum (Ta), % 0
0 to 0.5
Tin (Sn), % 0 to 0.5
0
Titanium (Ti), % 0
0.7 to 1.3
Tungsten (W), % 0
0 to 0.5
Zinc (Zn), % 0 to 1.0
0
Zirconium (Zr), % 0
0 to 0.7