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C95200 Bronze vs. Nickel 684

C95200 bronze belongs to the copper alloys classification, while nickel 684 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 C95200 bronze and the bottom bar is nickel 684.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 120
310
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 29
11
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 42
76
Tensile Strength: Ultimate (UTS), MPa 520
1190
Tensile Strength: Yield (Proof), MPa 190
800

Thermal Properties

Latent Heat of Fusion, J/g 230
320
Maximum Temperature: Mechanical, °C 220
1000
Melting Completion (Liquidus), °C 1050
1370
Melting Onset (Solidus), °C 1040
1320
Specific Heat Capacity, J/kg-K 430
470
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 28
75
Density, g/cm3 8.3
8.3
Embodied Carbon, kg CO2/kg material 3.0
10
Embodied Energy, MJ/kg 50
140
Embodied Water, L/kg 380
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 120
120
Resilience: Unit (Modulus of Resilience), kJ/m3 170
1610
Stiffness to Weight: Axial, points 7.6
13
Stiffness to Weight: Bending, points 19
23
Strength to Weight: Axial, points 17
40
Strength to Weight: Bending, points 17
30
Thermal Shock Resistance, points 19
34

Alloy Composition

Aluminum (Al), % 8.5 to 9.5
2.5 to 3.3
Boron (B), % 0
0.0030 to 0.010
Carbon (C), % 0
0 to 0.15
Chromium (Cr), % 0
15 to 20
Cobalt (Co), % 0
13 to 20
Copper (Cu), % 86 to 89
0 to 0.15
Iron (Fe), % 2.5 to 4.0
0 to 4.0
Manganese (Mn), % 0
0 to 0.75
Molybdenum (Mo), % 0
3.0 to 5.0
Nickel (Ni), % 0
42.7 to 64
Phosphorus (P), % 0
0 to 0.015
Silicon (Si), % 0
0 to 0.75
Sulfur (S), % 0
0 to 0.015
Titanium (Ti), % 0
2.5 to 3.3
Residuals, % 0 to 1.0
0