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AWS BAg-22 vs. Grade 15 Titanium

AWS BAg-22 belongs to the otherwise unclassified metals classification, while grade 15 titanium belongs to the titanium alloys. There are 17 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-22 and the bottom bar is grade 15 titanium.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 96
110
Poisson's Ratio 0.33
0.32
Shear Modulus, GPa 36
41
Tensile Strength: Ultimate (UTS), MPa 140
540

Thermal Properties

Latent Heat of Fusion, J/g 150
420
Melting Completion (Liquidus), °C 700
1660
Melting Onset (Solidus), °C 680
1610
Specific Heat Capacity, J/kg-K 320
540
Thermal Expansion, µm/m-K 21
8.7

Otherwise Unclassified Properties

Density, g/cm3 9.0
4.5
Embodied Carbon, kg CO2/kg material 48
32
Embodied Energy, MJ/kg 760
520

Common Calculations

Stiffness to Weight: Axial, points 5.9
13
Stiffness to Weight: Bending, points 17
35
Strength to Weight: Axial, points 4.3
33
Strength to Weight: Bending, points 6.6
33
Thermal Shock Resistance, points 5.1
41

Alloy Composition

Carbon (C), % 0
0 to 0.080
Copper (Cu), % 15 to 17
0
Hydrogen (H), % 0
0 to 0.015
Iron (Fe), % 0
0 to 0.3
Manganese (Mn), % 7.0 to 8.0
0
Nickel (Ni), % 4.0 to 5.0
0.4 to 0.6
Nitrogen (N), % 0
0 to 0.050
Oxygen (O), % 0
0 to 0.25
Ruthenium (Ru), % 0
0.040 to 0.060
Silver (Ag), % 48 to 50
0
Titanium (Ti), % 0
98.2 to 99.56
Zinc (Zn), % 21 to 25
0
Residuals, % 0
0 to 0.4