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Nickel 690 vs. C87200 Bronze

Nickel 690 belongs to the nickel alloys classification, while C87200 bronze belongs to the copper alloys. There are 29 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 nickel 690 and the bottom bar is C87200 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 90
85
Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 3.4 to 34
30
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 79
43
Tensile Strength: Ultimate (UTS), MPa 640 to 990
380
Tensile Strength: Yield (Proof), MPa 250 to 760
170

Thermal Properties

Latent Heat of Fusion, J/g 320
260
Maximum Temperature: Mechanical, °C 1010
200
Melting Completion (Liquidus), °C 1380
970
Melting Onset (Solidus), °C 1340
860
Specific Heat Capacity, J/kg-K 470
410
Thermal Conductivity, W/m-K 14
28
Thermal Expansion, µm/m-K 14
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
6.0
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
6.3

Otherwise Unclassified Properties

Base Metal Price, % relative 50
29
Density, g/cm3 8.3
8.6
Embodied Carbon, kg CO2/kg material 8.2
2.7
Embodied Energy, MJ/kg 120
44
Embodied Water, L/kg 290
310

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31 to 170
93
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 1440
130
Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 21 to 33
12
Strength to Weight: Bending, points 20 to 27
14
Thermal Diffusivity, mm2/s 3.5
8.0
Thermal Shock Resistance, points 16 to 25
14

Alloy Composition

Aluminum (Al), % 0
0 to 1.5
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 27 to 31
0
Copper (Cu), % 0 to 0.5
89 to 99
Iron (Fe), % 7.0 to 11
0 to 2.5
Lead (Pb), % 0
0 to 0.5
Manganese (Mn), % 0 to 0.5
0 to 1.5
Nickel (Ni), % 58 to 66
0
Phosphorus (P), % 0
0 to 0.5
Silicon (Si), % 0 to 0.5
1.0 to 5.0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 1.0
Zinc (Zn), % 0
0 to 5.0