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C66100 Bronze vs. AWS E630

C66100 bronze belongs to the copper alloys classification, while AWS E630 belongs to the iron alloys. There are 22 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 C66100 bronze and the bottom bar is AWS E630.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 120
190
Elongation at Break, % 8.0 to 40
8.0
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
76
Tensile Strength: Ultimate (UTS), MPa 410 to 790
1040

Thermal Properties

Latent Heat of Fusion, J/g 260
280
Melting Completion (Liquidus), °C 1050
1430
Melting Onset (Solidus), °C 1000
1380
Specific Heat Capacity, J/kg-K 400
470
Thermal Conductivity, W/m-K 34
17
Thermal Expansion, µm/m-K 17
14

Otherwise Unclassified Properties

Base Metal Price, % relative 29
14
Density, g/cm3 8.7
7.8
Embodied Carbon, kg CO2/kg material 2.6
2.8
Embodied Energy, MJ/kg 42
40
Embodied Water, L/kg 300
140

Common Calculations

Stiffness to Weight: Axial, points 7.4
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 13 to 25
37
Strength to Weight: Bending, points 14 to 22
29
Thermal Diffusivity, mm2/s 9.7
4.5
Thermal Shock Resistance, points 15 to 29
28

Alloy Composition

Carbon (C), % 0
0 to 0.050
Chromium (Cr), % 0
16 to 16.8
Copper (Cu), % 92 to 97
3.3 to 4.0
Iron (Fe), % 0 to 0.25
71.6 to 75.9
Lead (Pb), % 0.2 to 0.8
0
Manganese (Mn), % 0 to 1.5
0.25 to 0.75
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0
4.5 to 5.0
Niobium (Nb), % 0
0.15 to 0.3
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 2.8 to 3.5
0 to 0.75
Sulfur (S), % 0
0 to 0.030
Zinc (Zn), % 0 to 1.5
0
Residuals, % 0 to 0.5
0