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C67000 Bronze vs. Grade CW6MC Nickel

C67000 bronze belongs to the copper alloys classification, while grade CW6MC 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 C67000 bronze and the bottom bar is grade CW6MC nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 5.6 to 11
28
Poisson's Ratio 0.31
0.29
Shear Modulus, GPa 42
79
Tensile Strength: Ultimate (UTS), MPa 660 to 880
540
Tensile Strength: Yield (Proof), MPa 350 to 540
310

Thermal Properties

Latent Heat of Fusion, J/g 190
330
Maximum Temperature: Mechanical, °C 160
980
Melting Completion (Liquidus), °C 900
1480
Melting Onset (Solidus), °C 850
1430
Specific Heat Capacity, J/kg-K 410
440
Thermal Conductivity, W/m-K 99
11
Thermal Expansion, µm/m-K 20
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 22
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 25
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 23
80
Density, g/cm3 7.9
8.6
Embodied Carbon, kg CO2/kg material 2.9
14
Embodied Energy, MJ/kg 49
200
Embodied Water, L/kg 350
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 43 to 62
130
Resilience: Unit (Modulus of Resilience), kJ/m3 560 to 1290
240
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
23
Strength to Weight: Axial, points 23 to 31
18
Strength to Weight: Bending, points 21 to 26
17
Thermal Diffusivity, mm2/s 30
2.8
Thermal Shock Resistance, points 21 to 29
15

Alloy Composition

Aluminum (Al), % 3.0 to 6.0
0
Carbon (C), % 0
0 to 0.060
Chromium (Cr), % 0
20 to 23
Copper (Cu), % 63 to 68
0
Iron (Fe), % 2.0 to 4.0
0 to 5.0
Lead (Pb), % 0 to 0.2
0
Manganese (Mn), % 2.5 to 5.0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0
55.4 to 68.9
Niobium (Nb), % 0
3.2 to 4.5
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0 to 0.5
0
Zinc (Zn), % 21.8 to 32.5
0
Residuals, % 0 to 0.5
0