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C86100 Bronze vs. AWS ERTi-5

C86100 bronze belongs to the copper alloys classification, while AWS ERTi-5 belongs to the titanium alloys. There are 28 material properties with values for both materials. Properties with values for just one material (1, in this case) are not shown.

For each property being compared, the top bar is C86100 bronze and the bottom bar is AWS ERTi-5.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 20
10
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 43
40
Tensile Strength: Ultimate (UTS), MPa 660
900
Tensile Strength: Yield (Proof), MPa 350
830

Thermal Properties

Latent Heat of Fusion, J/g 200
410
Maximum Temperature: Mechanical, °C 170
340
Melting Completion (Liquidus), °C 940
1610
Melting Onset (Solidus), °C 900
1560
Specific Heat Capacity, J/kg-K 420
560
Thermal Conductivity, W/m-K 35
7.1
Thermal Expansion, µm/m-K 20
9.6

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
1.0
Electrical Conductivity: Equal Weight (Specific), % IACS 9.0
2.0

Otherwise Unclassified Properties

Base Metal Price, % relative 24
36
Density, g/cm3 8.0
4.4
Embodied Carbon, kg CO2/kg material 2.9
38
Embodied Energy, MJ/kg 49
610
Embodied Water, L/kg 350
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
87
Resilience: Unit (Modulus of Resilience), kJ/m3 530
3250
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 23
56
Strength to Weight: Bending, points 21
46
Thermal Diffusivity, mm2/s 10
2.9
Thermal Shock Resistance, points 21
63

Alloy Composition

Aluminum (Al), % 4.5 to 5.5
5.5 to 6.8
Carbon (C), % 0
0 to 0.050
Copper (Cu), % 66 to 68
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 2.0 to 4.0
0 to 0.22
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 2.5 to 5.0
0
Nitrogen (N), % 0
0 to 0.030
Oxygen (O), % 0
0.12 to 0.2
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
88.2 to 90.9
Vanadium (V), % 0
3.5 to 4.5
Zinc (Zn), % 17.3 to 25
0