MakeItFrom.com
Menu (ESC)

AWS ERTi-1 vs. CC494K Bronze

AWS ERTi-1 belongs to the titanium alloys classification, while CC494K bronze belongs to the copper 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. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is AWS ERTi-1 and the bottom bar is CC494K bronze.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 110
100
Elongation at Break, % 24
7.6
Poisson's Ratio 0.32
0.35
Shear Modulus, GPa 41
39
Tensile Strength: Ultimate (UTS), MPa 240
210
Tensile Strength: Yield (Proof), MPa 170
94

Thermal Properties

Latent Heat of Fusion, J/g 420
180
Maximum Temperature: Mechanical, °C 320
160
Melting Completion (Liquidus), °C 1670
970
Melting Onset (Solidus), °C 1620
890
Specific Heat Capacity, J/kg-K 540
360
Thermal Conductivity, W/m-K 21
63
Thermal Expansion, µm/m-K 8.7
19

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 3.6
16
Electrical Conductivity: Equal Weight (Specific), % IACS 7.1
16

Otherwise Unclassified Properties

Base Metal Price, % relative 37
31
Density, g/cm3 4.5
9.1
Embodied Carbon, kg CO2/kg material 31
3.1
Embodied Energy, MJ/kg 510
50
Embodied Water, L/kg 110
360

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 52
13
Resilience: Unit (Modulus of Resilience), kJ/m3 140
43
Stiffness to Weight: Axial, points 13
6.4
Stiffness to Weight: Bending, points 35
17
Strength to Weight: Axial, points 15
6.5
Strength to Weight: Bending, points 19
8.8
Thermal Diffusivity, mm2/s 8.7
19
Thermal Shock Resistance, points 19
7.8

Alloy Composition

Aluminum (Al), % 0
0 to 0.010
Antimony (Sb), % 0
0 to 0.5
Carbon (C), % 0 to 0.030
0
Copper (Cu), % 0
78 to 87
Hydrogen (H), % 0 to 0.0050
0
Iron (Fe), % 0 to 0.080
0 to 0.25
Lead (Pb), % 0
8.0 to 10
Manganese (Mn), % 0
0 to 0.2
Nickel (Ni), % 0
0 to 2.0
Nitrogen (N), % 0 to 0.012
0
Oxygen (O), % 0.030 to 0.1
0
Phosphorus (P), % 0
0 to 0.1
Silicon (Si), % 0
0 to 0.010
Sulfur (S), % 0
0 to 0.1
Tin (Sn), % 0
4.0 to 6.0
Titanium (Ti), % 99.773 to 99.97
0
Zinc (Zn), % 0
0 to 2.0