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Grade CW2M Nickel vs. C65500 Bronze

Grade CW2M nickel belongs to the nickel alloys classification, while C65500 bronze belongs to the copper alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is grade CW2M nickel and the bottom bar is C65500 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
120
Elongation at Break, % 23
4.0 to 70
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 83
43
Tensile Strength: Ultimate (UTS), MPa 560
360 to 760
Tensile Strength: Yield (Proof), MPa 310
120 to 430

Thermal Properties

Latent Heat of Fusion, J/g 330
260
Maximum Temperature: Mechanical, °C 960
200
Melting Completion (Liquidus), °C 1520
1030
Melting Onset (Solidus), °C 1460
970
Specific Heat Capacity, J/kg-K 430
400
Thermal Expansion, µm/m-K 12
18

Otherwise Unclassified Properties

Base Metal Price, % relative 70
29
Density, g/cm3 8.8
8.6
Embodied Carbon, kg CO2/kg material 12
2.7
Embodied Energy, MJ/kg 170
42
Embodied Water, L/kg 290
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
11 to 450
Resilience: Unit (Modulus of Resilience), kJ/m3 220
62 to 790
Stiffness to Weight: Axial, points 13
7.5
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 18
12 to 24
Strength to Weight: Bending, points 17
13 to 21
Thermal Shock Resistance, points 16
12 to 26

Alloy Composition

Carbon (C), % 0 to 0.020
0
Chromium (Cr), % 15 to 17.5
0
Copper (Cu), % 0
91.5 to 96.7
Iron (Fe), % 0 to 2.0
0 to 0.8
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 1.0
0.5 to 1.3
Molybdenum (Mo), % 15 to 17.5
0
Nickel (Ni), % 60.1 to 70
0 to 0.6
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.8
2.8 to 3.8
Sulfur (S), % 0 to 0.030
0
Tungsten (W), % 0 to 1.0
0
Zinc (Zn), % 0
0 to 1.5
Residuals, % 0
0 to 0.5