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C90700 Bronze vs. N06920 Nickel

C90700 bronze belongs to the copper alloys classification, while N06920 nickel belongs to the nickel alloys. There are 28 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 C90700 bronze and the bottom bar is N06920 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 12
39
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 40
82
Tensile Strength: Ultimate (UTS), MPa 330
730
Tensile Strength: Yield (Proof), MPa 180
270

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 170
990
Melting Completion (Liquidus), °C 1000
1500
Melting Onset (Solidus), °C 830
1440
Specific Heat Capacity, J/kg-K 370
440
Thermal Conductivity, W/m-K 71
11
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 10
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 35
55
Density, g/cm3 8.7
8.6
Embodied Carbon, kg CO2/kg material 3.7
9.4
Embodied Energy, MJ/kg 60
130
Embodied Water, L/kg 390
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 34
230
Resilience: Unit (Modulus of Resilience), kJ/m3 150
180
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 10
24
Strength to Weight: Bending, points 12
21
Thermal Diffusivity, mm2/s 22
2.8
Thermal Shock Resistance, points 12
19

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
20.5 to 23
Cobalt (Co), % 0
0 to 5.0
Copper (Cu), % 88 to 90
0
Iron (Fe), % 0 to 0.15
17 to 20
Lead (Pb), % 0 to 0.5
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 0 to 0.5
36.9 to 53.5
Phosphorus (P), % 0 to 1.5
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.030
Tin (Sn), % 10 to 12
0
Tungsten (W), % 0
1.0 to 3.0
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0