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C93200 Bronze vs. AWS ERNiFeCr-2

C93200 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 (8, in this case) are not shown.

For each property being compared, the top bar is C93200 bronze and the bottom bar is AWS ERNiFeCr-2.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 20
28
Poisson's Ratio 0.35
0.29
Shear Modulus, GPa 38
75
Tensile Strength: Ultimate (UTS), MPa 240
1300

Thermal Properties

Latent Heat of Fusion, J/g 180
310
Melting Completion (Liquidus), °C 980
1460
Melting Onset (Solidus), °C 850
1410
Specific Heat Capacity, J/kg-K 360
450
Thermal Conductivity, W/m-K 59
12
Thermal Expansion, µm/m-K 18
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 12
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 32
75
Density, g/cm3 8.8
8.3
Embodied Carbon, kg CO2/kg material 3.2
13
Embodied Energy, MJ/kg 52
190
Embodied Water, L/kg 370
250

Common Calculations

Stiffness to Weight: Axial, points 6.5
13
Stiffness to Weight: Bending, points 18
23
Strength to Weight: Axial, points 7.5
43
Strength to Weight: Bending, points 9.7
32
Thermal Diffusivity, mm2/s 18
3.2
Thermal Shock Resistance, points 9.3
38

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0.2 to 0.8
Antimony (Sb), % 0 to 0.35
0
Boron (B), % 0
0 to 0.0030
Carbon (C), % 0
0 to 0.080
Chromium (Cr), % 0
17 to 21
Copper (Cu), % 81 to 85
0 to 0.3
Iron (Fe), % 0 to 0.2
11.6 to 24.6
Lead (Pb), % 6.0 to 8.0
0
Manganese (Mn), % 0
0 to 0.35
Molybdenum (Mo), % 0
2.8 to 3.3
Nickel (Ni), % 0 to 1.0
50 to 55
Niobium (Nb), % 0
4.8 to 5.5
Phosphorus (P), % 0 to 1.5
0 to 0.015
Silicon (Si), % 0 to 0.0050
0 to 0.35
Sulfur (S), % 0 to 0.080
0 to 0.015
Tin (Sn), % 6.3 to 7.5
0
Titanium (Ti), % 0
0.65 to 1.2
Zinc (Zn), % 2.0 to 4.0
0
Residuals, % 0
0 to 0.5