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CC497K Bronze vs. Nickel 690

CC497K bronze belongs to the copper alloys classification, while nickel 690 belongs to the nickel 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 CC497K bronze and the bottom bar is nickel 690.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 55
90
Elastic (Young's, Tensile) Modulus, GPa 93
200
Elongation at Break, % 6.7
3.4 to 34
Poisson's Ratio 0.36
0.28
Shear Modulus, GPa 34
79
Tensile Strength: Ultimate (UTS), MPa 190
640 to 990
Tensile Strength: Yield (Proof), MPa 91
250 to 760

Thermal Properties

Latent Heat of Fusion, J/g 160
320
Maximum Temperature: Mechanical, °C 130
1010
Melting Completion (Liquidus), °C 870
1380
Melting Onset (Solidus), °C 800
1340
Specific Heat Capacity, J/kg-K 330
470
Thermal Conductivity, W/m-K 53
14
Thermal Expansion, µm/m-K 20
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 8.7
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 29
50
Density, g/cm3 9.3
8.3
Embodied Carbon, kg CO2/kg material 3.0
8.2
Embodied Energy, MJ/kg 48
120
Embodied Water, L/kg 370
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10
31 to 170
Resilience: Unit (Modulus of Resilience), kJ/m3 45
160 to 1440
Stiffness to Weight: Axial, points 5.5
13
Stiffness to Weight: Bending, points 16
24
Strength to Weight: Axial, points 5.6
21 to 33
Strength to Weight: Bending, points 7.8
20 to 27
Thermal Diffusivity, mm2/s 17
3.5
Thermal Shock Resistance, points 7.2
16 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.010
0
Antimony (Sb), % 0 to 0.75
0
Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
27 to 31
Copper (Cu), % 67.5 to 77.5
0 to 0.5
Iron (Fe), % 0 to 0.25
7.0 to 11
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0 to 0.5
Nickel (Ni), % 0.5 to 2.5
58 to 66
Phosphorus (P), % 0 to 0.1
0
Silicon (Si), % 0 to 0.010
0 to 0.5
Sulfur (S), % 0 to 0.1
0 to 0.015
Tin (Sn), % 4.0 to 6.0
0
Zinc (Zn), % 0 to 2.0
0