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C91700 Bronze vs. Nickel 890

C91700 bronze belongs to the copper alloys classification, while nickel 890 belongs to the nickel alloys. There are 24 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 C91700 bronze and the bottom bar is nickel 890.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 13
39
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
78
Tensile Strength: Ultimate (UTS), MPa 330
590
Tensile Strength: Yield (Proof), MPa 170
230

Thermal Properties

Latent Heat of Fusion, J/g 190
330
Maximum Temperature: Mechanical, °C 170
1000
Melting Completion (Liquidus), °C 1020
1390
Melting Onset (Solidus), °C 850
1340
Specific Heat Capacity, J/kg-K 370
480
Thermal Expansion, µm/m-K 18
14

Otherwise Unclassified Properties

Base Metal Price, % relative 36
47
Density, g/cm3 8.7
8.1
Embodied Carbon, kg CO2/kg material 3.9
8.2
Embodied Energy, MJ/kg 63
120
Embodied Water, L/kg 400
250

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 35
180
Resilience: Unit (Modulus of Resilience), kJ/m3 140
140
Stiffness to Weight: Axial, points 6.9
14
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 11
20
Strength to Weight: Bending, points 12
19
Thermal Shock Resistance, points 12
15

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.050 to 0.6
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0.060 to 0.14
Chromium (Cr), % 0
23.5 to 28.5
Copper (Cu), % 84.2 to 87.5
0 to 0.75
Iron (Fe), % 0 to 0.2
17.3 to 33.9
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0
0 to 1.5
Molybdenum (Mo), % 0
1.0 to 2.0
Nickel (Ni), % 1.2 to 2.0
40 to 45
Niobium (Nb), % 0
0.2 to 1.0
Phosphorus (P), % 0 to 0.3
0
Silicon (Si), % 0 to 0.0050
1.0 to 2.0
Sulfur (S), % 0 to 0.050
0 to 0.015
Tantalum (Ta), % 0
0.1 to 0.6
Tin (Sn), % 11.3 to 12.5
0
Titanium (Ti), % 0
0.15 to 0.6
Zinc (Zn), % 0 to 0.25
0