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C64800 Bronze vs. AWS ERNiFeCr-2

C64800 bronze belongs to the copper alloys classification, while AWS ERNiFeCr-2 belongs to the nickel alloys. There are 24 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is C64800 bronze and the bottom bar is AWS ERNiFeCr-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0
28
Poisson's Ratio 0.34
0.29
Shear Modulus, GPa 44
75
Tensile Strength: Ultimate (UTS), MPa 640
1300

Thermal Properties

Latent Heat of Fusion, J/g 220
310
Melting Completion (Liquidus), °C 1090
1460
Melting Onset (Solidus), °C 1030
1410
Specific Heat Capacity, J/kg-K 390
450
Thermal Conductivity, W/m-K 260
12
Thermal Expansion, µm/m-K 17
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 65
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 66
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 33
75
Density, g/cm3 8.9
8.3
Embodied Carbon, kg CO2/kg material 2.7
13
Embodied Energy, MJ/kg 43
190
Embodied Water, L/kg 310
250

Common Calculations

Stiffness to Weight: Axial, points 7.4
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 20
43
Strength to Weight: Bending, points 19
32
Thermal Diffusivity, mm2/s 75
3.2
Thermal Shock Resistance, points 23
38

Alloy Composition

Aluminum (Al), % 0
0.2 to 0.8
Boron (B), % 0
0 to 0.0030
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0 to 0.090
17 to 21
Cobalt (Co), % 1.0 to 3.0
0
Copper (Cu), % 92.4 to 98.8
0 to 0.3
Iron (Fe), % 0 to 1.0
11.6 to 24.6
Lead (Pb), % 0 to 0.050
0
Manganese (Mn), % 0
0 to 0.35
Molybdenum (Mo), % 0
2.8 to 3.3
Nickel (Ni), % 0 to 0.5
50 to 55
Niobium (Nb), % 0
4.8 to 5.5
Phosphorus (P), % 0 to 0.5
0 to 0.015
Silicon (Si), % 0.2 to 1.0
0 to 0.35
Sulfur (S), % 0
0 to 0.015
Tin (Sn), % 0 to 0.5
0
Titanium (Ti), % 0
0.65 to 1.2
Zinc (Zn), % 0 to 0.5
0
Residuals, % 0
0 to 0.5