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AWS ERNiCrFe-6 vs. C22000 Bronze

AWS ERNiCrFe-6 belongs to the nickel alloys classification, while C22000 bronze belongs to the copper 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 AWS ERNiCrFe-6 and the bottom bar is C22000 bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
110
Elongation at Break, % 34
1.9 to 45
Poisson's Ratio 0.29
0.33
Shear Modulus, GPa 74
42
Tensile Strength: Ultimate (UTS), MPa 630
260 to 520

Thermal Properties

Latent Heat of Fusion, J/g 310
200
Melting Completion (Liquidus), °C 1370
1040
Melting Onset (Solidus), °C 1320
1020
Specific Heat Capacity, J/kg-K 460
390
Thermal Conductivity, W/m-K 13
190
Thermal Expansion, µm/m-K 13
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 1.4
44
Electrical Conductivity: Equal Weight (Specific), % IACS 1.5
45

Otherwise Unclassified Properties

Base Metal Price, % relative 55
29
Density, g/cm3 8.4
8.7
Embodied Carbon, kg CO2/kg material 9.8
2.6
Embodied Energy, MJ/kg 140
42
Embodied Water, L/kg 260
310

Common Calculations

Stiffness to Weight: Axial, points 13
7.2
Stiffness to Weight: Bending, points 23
18
Strength to Weight: Axial, points 21
8.1 to 17
Strength to Weight: Bending, points 19
10 to 17
Thermal Diffusivity, mm2/s 3.3
56
Thermal Shock Resistance, points 19
8.8 to 18

Alloy Composition

Carbon (C), % 0 to 0.080
0
Chromium (Cr), % 14 to 17
0
Copper (Cu), % 0 to 0.5
89 to 91
Iron (Fe), % 0 to 8.0
0 to 0.050
Lead (Pb), % 0
0 to 0.050
Manganese (Mn), % 2.0 to 2.7
0
Nickel (Ni), % 67 to 81.5
0
Phosphorus (P), % 0 to 0.030
0
Silicon (Si), % 0 to 0.35
0
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 2.5 to 3.5
0
Zinc (Zn), % 0
8.7 to 11
Residuals, % 0
0 to 0.2