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Nickel 690 vs. C61900 Bronze

Nickel 690 belongs to the nickel alloys classification, while C61900 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 C61900 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
110
Elongation at Break, % 3.4 to 34
21 to 32
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 79
43
Shear Strength, MPa 420 to 570
370 to 410
Tensile Strength: Ultimate (UTS), MPa 640 to 990
570 to 650
Tensile Strength: Yield (Proof), MPa 250 to 760
230 to 310

Thermal Properties

Latent Heat of Fusion, J/g 320
230
Maximum Temperature: Mechanical, °C 1010
220
Melting Completion (Liquidus), °C 1380
1050
Melting Onset (Solidus), °C 1340
1040
Specific Heat Capacity, J/kg-K 470
440
Thermal Conductivity, W/m-K 14
79
Thermal Expansion, µm/m-K 14
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.5
11
Electrical Conductivity: Equal Weight (Specific), % IACS 1.6
11

Otherwise Unclassified Properties

Base Metal Price, % relative 50
28
Density, g/cm3 8.3
8.3
Embodied Carbon, kg CO2/kg material 8.2
3.1
Embodied Energy, MJ/kg 120
51
Embodied Water, L/kg 290
380

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 31 to 170
110 to 150
Resilience: Unit (Modulus of Resilience), kJ/m3 160 to 1440
230 to 430
Stiffness to Weight: Axial, points 13
7.6
Stiffness to Weight: Bending, points 24
19
Strength to Weight: Axial, points 21 to 33
19 to 22
Strength to Weight: Bending, points 20 to 27
18 to 20
Thermal Diffusivity, mm2/s 3.5
22
Thermal Shock Resistance, points 16 to 25
20 to 23

Alloy Composition

Aluminum (Al), % 0
8.5 to 10
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 27 to 31
0
Copper (Cu), % 0 to 0.5
83.6 to 88.5
Iron (Fe), % 7.0 to 11
3.0 to 4.5
Lead (Pb), % 0
0 to 0.020
Manganese (Mn), % 0 to 0.5
0
Nickel (Ni), % 58 to 66
0
Silicon (Si), % 0 to 0.5
0
Sulfur (S), % 0 to 0.015
0
Tin (Sn), % 0
0 to 0.6
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 0.5