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C91700 Bronze vs. Nickel 625

C91700 bronze belongs to the copper alloys classification, while nickel 625 belongs to the nickel alloys. There are 28 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is C91700 bronze and the bottom bar is nickel 625.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 13
33 to 34
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 41
79
Tensile Strength: Ultimate (UTS), MPa 330
790 to 910
Tensile Strength: Yield (Proof), MPa 170
320 to 450

Thermal Properties

Latent Heat of Fusion, J/g 190
330
Maximum Temperature: Mechanical, °C 170
980
Melting Completion (Liquidus), °C 1020
1350
Melting Onset (Solidus), °C 850
1290
Specific Heat Capacity, J/kg-K 370
440
Thermal Conductivity, W/m-K 71
11
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 10
1.3
Electrical Conductivity: Equal Weight (Specific), % IACS 10
1.4

Otherwise Unclassified Properties

Base Metal Price, % relative 36
80
Density, g/cm3 8.7
8.6
Embodied Carbon, kg CO2/kg material 3.9
14
Embodied Energy, MJ/kg 63
190
Embodied Water, L/kg 400
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35
220 to 250
Resilience: Unit (Modulus of Resilience), kJ/m3 140
260 to 490
Stiffness to Weight: Axial, points 6.9
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 11
26 to 29
Strength to Weight: Bending, points 12
22 to 24
Thermal Diffusivity, mm2/s 22
2.9
Thermal Shock Resistance, points 12
22 to 25

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0 to 0.4
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
20 to 23
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 84.2 to 87.5
0
Iron (Fe), % 0 to 0.2
0 to 5.0
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0
0 to 0.5
Molybdenum (Mo), % 0
8.0 to 10
Nickel (Ni), % 1.2 to 2.0
58 to 68.9
Niobium (Nb), % 0
3.2 to 4.2
Phosphorus (P), % 0 to 0.3
0 to 0.015
Silicon (Si), % 0 to 0.0050
0 to 0.5
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 11.3 to 12.5
0
Titanium (Ti), % 0
0 to 0.4
Zinc (Zn), % 0 to 0.25
0