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C67600 Bronze vs. AWS E409Nb

C67600 bronze belongs to the copper alloys classification, while AWS E409Nb belongs to the iron alloys. There are 27 material properties with values for both materials. Properties with values for just one material (3, in this case) are not shown.

For each property being compared, the top bar is C67600 bronze and the bottom bar is AWS E409Nb.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 100
190
Elongation at Break, % 13 to 33
23
Poisson's Ratio 0.31
0.28
Shear Modulus, GPa 40
76
Tensile Strength: Ultimate (UTS), MPa 430 to 570
500
Tensile Strength: Yield (Proof), MPa 170 to 380
380

Thermal Properties

Latent Heat of Fusion, J/g 170
280
Melting Completion (Liquidus), °C 890
1460
Melting Onset (Solidus), °C 870
1410
Specific Heat Capacity, J/kg-K 380
480
Thermal Conductivity, W/m-K 110
25
Thermal Expansion, µm/m-K 21
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 24
2.9
Electrical Conductivity: Equal Weight (Specific), % IACS 27
3.3

Otherwise Unclassified Properties

Base Metal Price, % relative 23
13
Density, g/cm3 8.0
7.8
Embodied Carbon, kg CO2/kg material 2.8
2.9
Embodied Energy, MJ/kg 47
42
Embodied Water, L/kg 330
100

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 63 to 130
110
Resilience: Unit (Modulus of Resilience), kJ/m3 140 to 680
380
Stiffness to Weight: Axial, points 7.2
14
Stiffness to Weight: Bending, points 20
25
Strength to Weight: Axial, points 15 to 20
18
Strength to Weight: Bending, points 16 to 19
18
Thermal Diffusivity, mm2/s 35
6.8
Thermal Shock Resistance, points 14 to 19
14

Alloy Composition

Carbon (C), % 0
0 to 0.12
Chromium (Cr), % 0
11 to 14
Copper (Cu), % 57 to 60
0 to 0.75
Iron (Fe), % 0.4 to 1.3
80.2 to 88.5
Lead (Pb), % 0.5 to 1.0
0
Manganese (Mn), % 0.050 to 0.5
0 to 1.0
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0
0 to 0.6
Niobium (Nb), % 0
0.5 to 1.5
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 0
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.5 to 1.5
0
Zinc (Zn), % 35.2 to 41.6
0
Residuals, % 0 to 0.5
0