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C53800 Bronze vs. AWS ERTi-1

C53800 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 (2, in this case) are not shown.

For each property being compared, the top bar is C53800 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, % 2.3
24
Poisson's Ratio 0.34
0.32
Shear Modulus, GPa 40
41
Tensile Strength: Ultimate (UTS), MPa 830
240
Tensile Strength: Yield (Proof), MPa 660
170

Thermal Properties

Latent Heat of Fusion, J/g 190
420
Maximum Temperature: Mechanical, °C 160
320
Melting Completion (Liquidus), °C 980
1670
Melting Onset (Solidus), °C 800
1620
Specific Heat Capacity, J/kg-K 360
540
Thermal Conductivity, W/m-K 61
21
Thermal Expansion, µm/m-K 18
8.7

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 9.0
3.6
Electrical Conductivity: Equal Weight (Specific), % IACS 9.3
7.1

Otherwise Unclassified Properties

Base Metal Price, % relative 37
37
Density, g/cm3 8.7
4.5
Embodied Carbon, kg CO2/kg material 3.9
31
Embodied Energy, MJ/kg 64
510
Embodied Water, L/kg 420
110

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
52
Resilience: Unit (Modulus of Resilience), kJ/m3 2020
140
Stiffness to Weight: Axial, points 6.8
13
Stiffness to Weight: Bending, points 18
35
Strength to Weight: Axial, points 26
15
Strength to Weight: Bending, points 22
19
Thermal Diffusivity, mm2/s 19
8.7
Thermal Shock Resistance, points 31
19

Alloy Composition

Carbon (C), % 0
0 to 0.030
Copper (Cu), % 85.1 to 86.5
0
Hydrogen (H), % 0
0 to 0.0050
Iron (Fe), % 0 to 0.030
0 to 0.080
Lead (Pb), % 0.4 to 0.6
0
Manganese (Mn), % 0 to 0.060
0
Nickel (Ni), % 0 to 0.030
0
Nitrogen (N), % 0
0 to 0.012
Oxygen (O), % 0
0.030 to 0.1
Tin (Sn), % 13.1 to 13.9
0
Titanium (Ti), % 0
99.773 to 99.97
Zinc (Zn), % 0 to 0.12
0
Residuals, % 0 to 0.2
0