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C90200 Bronze vs. Nickel 686

C90200 bronze belongs to the copper alloys classification, while nickel 686 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 C90200 bronze and the bottom bar is nickel 686.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
220
Elongation at Break, % 30
51
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
77
Tensile Strength: Ultimate (UTS), MPa 260
780
Tensile Strength: Yield (Proof), MPa 110
350

Thermal Properties

Latent Heat of Fusion, J/g 200
320
Maximum Temperature: Mechanical, °C 180
980
Melting Completion (Liquidus), °C 1050
1380
Melting Onset (Solidus), °C 880
1340
Specific Heat Capacity, J/kg-K 370
420
Thermal Conductivity, W/m-K 62
9.8
Thermal Expansion, µm/m-K 18
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 13
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 13
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 34
70
Density, g/cm3 8.8
9.0
Embodied Carbon, kg CO2/kg material 3.3
12
Embodied Energy, MJ/kg 53
170
Embodied Water, L/kg 370
300

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
320
Resilience: Unit (Modulus of Resilience), kJ/m3 55
280
Stiffness to Weight: Axial, points 7.0
14
Stiffness to Weight: Bending, points 18
22
Strength to Weight: Axial, points 8.3
24
Strength to Weight: Bending, points 10
21
Thermal Diffusivity, mm2/s 19
2.6
Thermal Shock Resistance, points 9.5
21

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.010
Chromium (Cr), % 0
19 to 23
Copper (Cu), % 91 to 94
0
Iron (Fe), % 0 to 0.2
0 to 5.0
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0 to 0.75
Molybdenum (Mo), % 0
15 to 17
Nickel (Ni), % 0 to 0.5
49.5 to 63
Phosphorus (P), % 0 to 0.050
0 to 0.040
Silicon (Si), % 0 to 0.0050
0 to 0.080
Sulfur (S), % 0 to 0.050
0 to 0.020
Tin (Sn), % 6.0 to 8.0
0
Titanium (Ti), % 0
0.020 to 0.25
Tungsten (W), % 0
3.0 to 4.4
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0