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C90200 Bronze vs. Nickel 684

C90200 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 C90200 bronze and the bottom bar is nickel 684.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 70
310
Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 30
11
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
76
Tensile Strength: Ultimate (UTS), MPa 260
1190
Tensile Strength: Yield (Proof), MPa 110
800

Thermal Properties

Latent Heat of Fusion, J/g 200
320
Maximum Temperature: Mechanical, °C 180
1000
Melting Completion (Liquidus), °C 1050
1370
Melting Onset (Solidus), °C 880
1320
Specific Heat Capacity, J/kg-K 370
470
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 34
75
Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 3.3
10
Embodied Energy, MJ/kg 53
140
Embodied Water, L/kg 370
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63
120
Resilience: Unit (Modulus of Resilience), kJ/m3 55
1610
Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 8.3
40
Strength to Weight: Bending, points 10
30
Thermal Shock Resistance, points 9.5
34

Alloy Composition

Aluminum (Al), % 0 to 0.0050
2.5 to 3.3
Antimony (Sb), % 0 to 0.2
0
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), % 91 to 94
0 to 0.15
Iron (Fe), % 0 to 0.2
0 to 4.0
Lead (Pb), % 0 to 0.3
0
Manganese (Mn), % 0
0 to 0.75
Molybdenum (Mo), % 0
3.0 to 5.0
Nickel (Ni), % 0 to 0.5
42.7 to 64
Phosphorus (P), % 0 to 0.050
0 to 0.015
Silicon (Si), % 0 to 0.0050
0 to 0.75
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 6.0 to 8.0
0
Titanium (Ti), % 0
2.5 to 3.3
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0 to 0.6
0