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C61300 Bronze vs. AWS E430Nb

C61300 bronze belongs to the copper alloys classification, while AWS E430Nb belongs to the iron alloys. There are 24 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is C61300 bronze and the bottom bar is AWS E430Nb.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 34 to 40
23
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 43
77
Tensile Strength: Ultimate (UTS), MPa 550 to 580
500

Thermal Properties

Latent Heat of Fusion, J/g 220
280
Melting Completion (Liquidus), °C 1050
1450
Melting Onset (Solidus), °C 1040
1410
Specific Heat Capacity, J/kg-K 420
480
Thermal Conductivity, W/m-K 55
24
Thermal Expansion, µm/m-K 18
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
2.6
Electrical Conductivity: Equal Weight (Specific), % IACS 13
3.0

Otherwise Unclassified Properties

Base Metal Price, % relative 29
15
Density, g/cm3 8.5
7.7
Embodied Carbon, kg CO2/kg material 3.0
3.1
Embodied Energy, MJ/kg 49
45
Embodied Water, L/kg 370
120

Common Calculations

Stiffness to Weight: Axial, points 7.5
14
Stiffness to Weight: Bending, points 19
25
Strength to Weight: Axial, points 18 to 19
18
Strength to Weight: Bending, points 18
18
Thermal Diffusivity, mm2/s 15
6.6
Thermal Shock Resistance, points 19 to 20
13

Alloy Composition

Aluminum (Al), % 6.0 to 7.5
0
Carbon (C), % 0
0 to 0.1
Chromium (Cr), % 0
15 to 18
Copper (Cu), % 88 to 91.8
0 to 0.75
Iron (Fe), % 2.0 to 3.0
76.2 to 84.5
Lead (Pb), % 0 to 0.010
0
Manganese (Mn), % 0 to 0.2
0 to 1.0
Molybdenum (Mo), % 0
0 to 0.75
Nickel (Ni), % 0 to 0.15
0 to 0.6
Niobium (Nb), % 0
0.5 to 1.5
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.1
0 to 1.0
Sulfur (S), % 0
0 to 0.030
Tin (Sn), % 0.2 to 0.5
0
Zinc (Zn), % 0 to 0.2
0
Residuals, % 0 to 0.2
0