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CC497K Bronze vs. Nickel 689

CC497K bronze belongs to the copper alloys classification, while nickel 689 belongs to the nickel alloys. There are 25 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is CC497K bronze and the bottom bar is nickel 689.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 55
350
Elastic (Young's, Tensile) Modulus, GPa 93
210
Elongation at Break, % 6.7
23
Poisson's Ratio 0.36
0.29
Shear Modulus, GPa 34
80
Tensile Strength: Ultimate (UTS), MPa 190
1250
Tensile Strength: Yield (Proof), MPa 91
690

Thermal Properties

Latent Heat of Fusion, J/g 160
330
Maximum Temperature: Mechanical, °C 130
990
Melting Completion (Liquidus), °C 870
1440
Melting Onset (Solidus), °C 800
1390
Specific Heat Capacity, J/kg-K 330
450
Thermal Expansion, µm/m-K 20
12

Otherwise Unclassified Properties

Base Metal Price, % relative 29
70
Density, g/cm3 9.3
8.5
Embodied Carbon, kg CO2/kg material 3.0
11
Embodied Energy, MJ/kg 48
150
Embodied Water, L/kg 370
330

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 10
240
Resilience: Unit (Modulus of Resilience), kJ/m3 45
1170
Stiffness to Weight: Axial, points 5.5
14
Stiffness to Weight: Bending, points 16
23
Strength to Weight: Axial, points 5.6
41
Strength to Weight: Bending, points 7.8
30
Thermal Shock Resistance, points 7.2
35

Alloy Composition

Aluminum (Al), % 0 to 0.010
0.75 to 1.3
Antimony (Sb), % 0 to 0.75
0
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0
0.1 to 0.2
Chromium (Cr), % 0
18 to 20
Cobalt (Co), % 0
9.0 to 11
Copper (Cu), % 67.5 to 77.5
0
Iron (Fe), % 0 to 0.25
0 to 5.0
Lead (Pb), % 18 to 23
0
Manganese (Mn), % 0 to 0.2
0 to 0.5
Molybdenum (Mo), % 0
9.0 to 10.5
Nickel (Ni), % 0.5 to 2.5
48.3 to 60.9
Phosphorus (P), % 0 to 0.1
0 to 0.015
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
Titanium (Ti), % 0
2.3 to 2.8
Zinc (Zn), % 0 to 2.0
0