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C91700 Bronze vs. N07773 Nickel

C91700 bronze belongs to the copper alloys classification, while N07773 nickel belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

For each property being compared, the top bar is C91700 bronze and the bottom bar is N07773 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 13
40
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
77
Tensile Strength: Ultimate (UTS), MPa 330
710
Tensile Strength: Yield (Proof), MPa 170
270

Thermal Properties

Latent Heat of Fusion, J/g 190
320
Maximum Temperature: Mechanical, °C 170
990
Melting Completion (Liquidus), °C 1020
1510
Melting Onset (Solidus), °C 850
1460
Specific Heat Capacity, J/kg-K 370
450
Thermal Expansion, µm/m-K 18
13

Otherwise Unclassified Properties

Base Metal Price, % relative 36
75
Density, g/cm3 8.7
8.5
Embodied Carbon, kg CO2/kg material 3.9
13
Embodied Energy, MJ/kg 63
180
Embodied Water, L/kg 400
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35
220
Resilience: Unit (Modulus of Resilience), kJ/m3 140
180
Stiffness to Weight: Axial, points 6.9
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 11
23
Strength to Weight: Bending, points 12
21
Thermal Shock Resistance, points 12
20

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 2.0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
18 to 27
Copper (Cu), % 84.2 to 87.5
0
Iron (Fe), % 0 to 0.2
0 to 32
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0
0 to 1.0
Molybdenum (Mo), % 0
2.5 to 5.5
Nickel (Ni), % 1.2 to 2.0
45 to 60
Niobium (Nb), % 0
2.5 to 6.0
Phosphorus (P), % 0 to 0.3
0 to 0.030
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.050
0 to 0.010
Tin (Sn), % 11.3 to 12.5
0
Titanium (Ti), % 0
0 to 2.0
Tungsten (W), % 0
0 to 6.0
Zinc (Zn), % 0 to 0.25
0