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C91600 Bronze vs. Grade 704C Zirconium

C91600 bronze belongs to the copper alloys classification, while grade 704C zirconium belongs to the otherwise unclassified metals. There are 21 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 C91600 bronze and the bottom bar is grade 704C zirconium.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 84
210
Elastic (Young's, Tensile) Modulus, GPa 110
97
Elongation at Break, % 11
11
Poisson's Ratio 0.34
0.34
Shear Modulus, GPa 41
36
Tensile Strength: Ultimate (UTS), MPa 310
470
Tensile Strength: Yield (Proof), MPa 160
310

Thermal Properties

Latent Heat of Fusion, J/g 190
240
Specific Heat Capacity, J/kg-K 370
270
Thermal Conductivity, W/m-K 71
21
Thermal Expansion, µm/m-K 18
5.9

Otherwise Unclassified Properties

Density, g/cm3 8.8
6.7
Embodied Water, L/kg 390
460

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 30
48
Resilience: Unit (Modulus of Resilience), kJ/m3 120
490
Stiffness to Weight: Axial, points 7.0
8.1
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 9.9
20
Strength to Weight: Bending, points 12
20
Thermal Diffusivity, mm2/s 22
12
Thermal Shock Resistance, points 11
58

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.1
Copper (Cu), % 85.9 to 89.1
0
Hafnium (Hf), % 0
0 to 4.5
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.2
0 to 0.3
Lead (Pb), % 0 to 0.25
0
Nickel (Ni), % 1.2 to 2.0
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0 to 0.3
Phosphorus (P), % 0 to 0.3
0 to 0.010
Silicon (Si), % 0 to 0.0050
0
Sulfur (S), % 0 to 0.050
0
Tin (Sn), % 9.7 to 10.8
1.0 to 2.0
Zinc (Zn), % 0 to 0.25
0
Zirconium (Zr), % 0
92.9 to 99