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C86100 Bronze vs. AWS ERTi-1

C86100 bronze belongs to the copper alloys classification, while AWS ERTi-1 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-1.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
110
Elongation at Break, % 20
24
Poisson's Ratio 0.32
0.32
Shear Modulus, GPa 43
41
Tensile Strength: Ultimate (UTS), MPa 660
240
Tensile Strength: Yield (Proof), MPa 350
170

Thermal Properties

Latent Heat of Fusion, J/g 200
420
Maximum Temperature: Mechanical, °C 170
320
Melting Completion (Liquidus), °C 940
1670
Melting Onset (Solidus), °C 900
1620
Specific Heat Capacity, J/kg-K 420
540
Thermal Conductivity, W/m-K 35
21
Thermal Expansion, µm/m-K 20
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 8.0
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 9.0
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 24
37
Density, g/cm3 8.0
4.5
Embodied Carbon, kg CO2/kg material 2.9
31
Embodied Energy, MJ/kg 49
510
Embodied Water, L/kg 350
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
52
Resilience: Unit (Modulus of Resilience), kJ/m3 530
140
Stiffness to Weight: Axial, points 7.8
13
Stiffness to Weight: Bending, points 20
35
Strength to Weight: Axial, points 23
15
Strength to Weight: Bending, points 21
19
Thermal Diffusivity, mm2/s 10
8.7
Thermal Shock Resistance, points 21
19

Alloy Composition

Aluminum (Al), % 4.5 to 5.5
0
Carbon (C), % 0
0 to 0.030
Copper (Cu), % 66 to 68
0
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 2.0 to 4.0
0 to 0.080
Lead (Pb), % 0 to 0.1
0
Manganese (Mn), % 2.5 to 5.0
0
Nitrogen (N), % 0
0 to 0.012
Oxygen (O), % 0
0.030 to 0.1
Tin (Sn), % 0 to 0.1
0
Titanium (Ti), % 0
99.773 to 99.97
Zinc (Zn), % 17.3 to 25
0