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C91600 Bronze vs. AWS E320LR

C91600 bronze belongs to the copper alloys classification, while AWS E320LR belongs to the iron alloys. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is C91600 bronze and the bottom bar is AWS E320LR.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
200
Elongation at Break, % 11
34
Poisson's Ratio 0.34
0.28
Shear Modulus, GPa 41
77
Tensile Strength: Ultimate (UTS), MPa 310
580

Thermal Properties

Latent Heat of Fusion, J/g 190
300
Melting Completion (Liquidus), °C 1030
1410
Melting Onset (Solidus), °C 860
1360
Specific Heat Capacity, J/kg-K 370
460
Thermal Expansion, µm/m-K 18
14

Otherwise Unclassified Properties

Base Metal Price, % relative 36
36
Density, g/cm3 8.8
8.2
Embodied Carbon, kg CO2/kg material 3.7
6.2
Embodied Energy, MJ/kg 61
87
Embodied Water, L/kg 390
220

Common Calculations

Stiffness to Weight: Axial, points 7.0
13
Stiffness to Weight: Bending, points 18
24
Strength to Weight: Axial, points 9.9
20
Strength to Weight: Bending, points 12
19
Thermal Shock Resistance, points 11
15

Alloy Composition

Aluminum (Al), % 0 to 0.0050
0
Antimony (Sb), % 0 to 0.2
0
Carbon (C), % 0
0 to 0.030
Chromium (Cr), % 0
19 to 21
Copper (Cu), % 85.9 to 89.1
3.0 to 4.0
Iron (Fe), % 0 to 0.2
32.7 to 42.5
Lead (Pb), % 0 to 0.25
0
Manganese (Mn), % 0
1.5 to 2.5
Molybdenum (Mo), % 0
2.0 to 3.0
Nickel (Ni), % 1.2 to 2.0
32 to 36
Niobium (Nb), % 0
0 to 0.4
Phosphorus (P), % 0 to 0.3
0 to 0.020
Silicon (Si), % 0 to 0.0050
0 to 0.3
Sulfur (S), % 0 to 0.050
0 to 0.015
Tin (Sn), % 9.7 to 10.8
0
Zinc (Zn), % 0 to 0.25
0