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C94700 Bronze vs. EN 2.4680 Cast Nickel

C94700 bronze belongs to the copper alloys classification, while EN 2.4680 cast nickel belongs to the nickel alloys. There are 26 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C94700 bronze and the bottom bar is EN 2.4680 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
210
Elongation at Break, % 7.9 to 32
9.1
Poisson's Ratio 0.34
0.26
Shear Modulus, GPa 43
84
Tensile Strength: Ultimate (UTS), MPa 350 to 590
600
Tensile Strength: Yield (Proof), MPa 160 to 400
260

Thermal Properties

Latent Heat of Fusion, J/g 200
350
Maximum Temperature: Mechanical, °C 190
1050
Melting Completion (Liquidus), °C 1030
1360
Melting Onset (Solidus), °C 900
1320
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 54
14
Thermal Expansion, µm/m-K 17
15

Otherwise Unclassified Properties

Base Metal Price, % relative 34
60
Density, g/cm3 8.8
8.0
Embodied Carbon, kg CO2/kg material 3.5
9.1
Embodied Energy, MJ/kg 56
130
Embodied Water, L/kg 350
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 41 to 89
45
Resilience: Unit (Modulus of Resilience), kJ/m3 110 to 700
160
Stiffness to Weight: Axial, points 7.3
15
Stiffness to Weight: Bending, points 18
25
Strength to Weight: Axial, points 11 to 19
21
Strength to Weight: Bending, points 13 to 18
20
Thermal Diffusivity, mm2/s 16
3.7
Thermal Shock Resistance, points 12 to 21
14

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.15
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
48 to 52
Copper (Cu), % 85 to 90
0
Iron (Fe), % 0 to 0.25
0 to 1.0
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.2
0 to 0.5
Molybdenum (Mo), % 0
0 to 0.5
Nickel (Ni), % 4.5 to 6.0
42.9 to 51
Niobium (Nb), % 0
1.0 to 1.8
Nitrogen (N), % 0
0 to 0.16
Phosphorus (P), % 0 to 0.050
0 to 0.020
Silicon (Si), % 0 to 0.0050
0 to 1.0
Sulfur (S), % 0 to 0.050
0 to 0.020
Tin (Sn), % 4.5 to 6.0
0
Zinc (Zn), % 1.0 to 2.5
0
Residuals, % 0 to 1.3
0