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C66100 Bronze vs. Nickel 685

C66100 bronze belongs to the copper alloys classification, while nickel 685 belongs to the nickel alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C66100 bronze and the bottom bar is nickel 685.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
200
Elongation at Break, % 8.0 to 40
17
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 43
77
Shear Strength, MPa 280 to 460
770
Tensile Strength: Ultimate (UTS), MPa 410 to 790
1250
Tensile Strength: Yield (Proof), MPa 120 to 430
850

Thermal Properties

Latent Heat of Fusion, J/g 260
320
Maximum Temperature: Mechanical, °C 200
1000
Melting Completion (Liquidus), °C 1050
1380
Melting Onset (Solidus), °C 1000
1330
Specific Heat Capacity, J/kg-K 400
460
Thermal Conductivity, W/m-K 34
13
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Base Metal Price, % relative 29
75
Density, g/cm3 8.7
8.4
Embodied Carbon, kg CO2/kg material 2.6
10
Embodied Energy, MJ/kg 42
140
Embodied Water, L/kg 300
340

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 53 to 120
190
Resilience: Unit (Modulus of Resilience), kJ/m3 60 to 790
1820
Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 13 to 25
42
Strength to Weight: Bending, points 14 to 22
31
Thermal Diffusivity, mm2/s 9.7
3.3
Thermal Shock Resistance, points 15 to 29
37

Alloy Composition

Aluminum (Al), % 0
1.2 to 1.6
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0
0.030 to 0.1
Chromium (Cr), % 0
18 to 21
Cobalt (Co), % 0
12 to 15
Copper (Cu), % 92 to 97
0 to 0.5
Iron (Fe), % 0 to 0.25
0 to 2.0
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 0
3.5 to 5.0
Nickel (Ni), % 0
49.6 to 62.5
Phosphorus (P), % 0
0 to 0.030
Silicon (Si), % 2.8 to 3.5
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Titanium (Ti), % 0
2.8 to 3.3
Zinc (Zn), % 0 to 1.5
0.020 to 0.12
Residuals, % 0 to 0.5
0