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Grade CW2M Nickel vs. C64800 Bronze

Grade CW2M nickel belongs to the nickel alloys classification, while C64800 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is grade CW2M nickel and the bottom bar is C64800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 23
8.0
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 83
44
Tensile Strength: Ultimate (UTS), MPa 560
640
Tensile Strength: Yield (Proof), MPa 310
630

Thermal Properties

Latent Heat of Fusion, J/g 330
220
Maximum Temperature: Mechanical, °C 960
200
Melting Completion (Liquidus), °C 1520
1090
Melting Onset (Solidus), °C 1460
1030
Specific Heat Capacity, J/kg-K 430
390
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Base Metal Price, % relative 70
33
Density, g/cm3 8.8
8.9
Embodied Carbon, kg CO2/kg material 12
2.7
Embodied Energy, MJ/kg 170
43
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
51
Resilience: Unit (Modulus of Resilience), kJ/m3 220
1680
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 18
20
Strength to Weight: Bending, points 17
19
Thermal Shock Resistance, points 16
23

Alloy Composition

Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 15 to 17.5
0 to 0.090
Cobalt (Co), % 0
1.0 to 3.0
Copper (Cu), % 0
92.4 to 98.8
Iron (Fe), % 0 to 2.0
0 to 1.0
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0
Molybdenum (Mo), % 15 to 17.5
0
Nickel (Ni), % 60.1 to 70
0 to 0.5
Phosphorus (P), % 0 to 0.030
0 to 0.5
Silicon (Si), % 0 to 0.8
0.2 to 1.0
Sulfur (S), % 0 to 0.030
0
Tin (Sn), % 0
0 to 0.5
Tungsten (W), % 0 to 1.0
0
Zinc (Zn), % 0
0 to 0.5
Residuals, % 0
0 to 0.5