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AWS ERNiFeCr-2 vs. C63800 Bronze

AWS ERNiFeCr-2 belongs to the nickel alloys classification, while C63800 bronze belongs to the copper alloys. There are 24 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 AWS ERNiFeCr-2 and the bottom bar is C63800 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 28
7.9 to 41
Poisson's Ratio 0.29
0.34
Shear Modulus, GPa 75
43
Tensile Strength: Ultimate (UTS), MPa 1300
460 to 1010

Thermal Properties

Latent Heat of Fusion, J/g 310
240
Melting Completion (Liquidus), °C 1460
1030
Melting Onset (Solidus), °C 1410
1000
Specific Heat Capacity, J/kg-K 450
410
Thermal Conductivity, W/m-K 12
40
Thermal Expansion, µm/m-K 13
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
10
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
10

Otherwise Unclassified Properties

Base Metal Price, % relative 75
30
Density, g/cm3 8.3
8.6
Embodied Carbon, kg CO2/kg material 13
2.8
Embodied Energy, MJ/kg 190
45
Embodied Water, L/kg 250
330

Common Calculations

Stiffness to Weight: Axial, points 13
7.4
Stiffness to Weight: Bending, points 23
19
Strength to Weight: Axial, points 43
15 to 33
Strength to Weight: Bending, points 32
15 to 26
Thermal Diffusivity, mm2/s 3.2
11
Thermal Shock Resistance, points 38
17 to 36

Alloy Composition

Aluminum (Al), % 0.2 to 0.8
2.5 to 3.1
Boron (B), % 0 to 0.0030
0
Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 17 to 21
0
Cobalt (Co), % 0
0.25 to 0.55
Copper (Cu), % 0 to 0.3
92.4 to 95.8
Iron (Fe), % 11.6 to 24.6
0 to 0.2
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 0 to 0.35
0 to 0.1
Molybdenum (Mo), % 2.8 to 3.3
0
Nickel (Ni), % 50 to 55
0 to 0.2
Niobium (Nb), % 4.8 to 5.5
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.35
1.5 to 2.1
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0.65 to 1.2
0
Zinc (Zn), % 0
0 to 0.8
Residuals, % 0
0 to 0.5