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C64800 Bronze vs. Grade CX2MW Nickel

C64800 bronze belongs to the copper alloys classification, while grade CX2MW nickel belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is C64800 bronze and the bottom bar is grade CX2MW nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
220
Elongation at Break, % 8.0
34
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
84
Tensile Strength: Ultimate (UTS), MPa 640
620
Tensile Strength: Yield (Proof), MPa 630
350

Thermal Properties

Latent Heat of Fusion, J/g 220
330
Maximum Temperature: Mechanical, °C 200
980
Melting Completion (Liquidus), °C 1090
1550
Melting Onset (Solidus), °C 1030
1490
Specific Heat Capacity, J/kg-K 390
430
Thermal Conductivity, W/m-K 260
10
Thermal Expansion, µm/m-K 17
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 65
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 66
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 33
65
Density, g/cm3 8.9
8.9
Embodied Carbon, kg CO2/kg material 2.7
12
Embodied Energy, MJ/kg 43
170
Embodied Water, L/kg 310
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 51
180
Resilience: Unit (Modulus of Resilience), kJ/m3 1680
290
Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 20
19
Strength to Weight: Bending, points 19
18
Thermal Diffusivity, mm2/s 75
2.7
Thermal Shock Resistance, points 23
17

Alloy Composition

Carbon (C), % 0
0 to 0.020
Chromium (Cr), % 0 to 0.090
20 to 22.5
Cobalt (Co), % 1.0 to 3.0
0
Copper (Cu), % 92.4 to 98.8
0
Iron (Fe), % 0 to 1.0
2.0 to 6.0
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
12.5 to 14.5
Nickel (Ni), % 0 to 0.5
51.3 to 63
Phosphorus (P), % 0 to 0.5
0 to 0.025
Silicon (Si), % 0.2 to 1.0
0 to 0.8
Sulfur (S), % 0
0 to 0.025
Tin (Sn), % 0 to 0.5
0
Tungsten (W), % 0
2.5 to 3.5
Vanadium (V), % 0
0 to 0.35
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.5
0