Grade 19 Titanium vs. AWS BVAg-0

Grade 19 titanium belongs to the titanium alloys classification, while AWS BVAg-0 belongs to the otherwise unclassified metals. There are 15 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 grade 19 titanium and the bottom bar is AWS BVAg-0.

Grade 19 (R58640) Titanium AWS BVAg-0 (P07017) Vacuum Service Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		120
Elastic (Young's, Tensile) Modulus, GPa		71

Poisson's Ratio		0.32
Poisson's Ratio		0.37

Shear Modulus, GPa		47
Shear Modulus, GPa		26

Tensile Strength: Ultimate (UTS), MPa		890 to 1300
Tensile Strength: Ultimate (UTS), MPa		130

Thermal Properties

Latent Heat of Fusion, J/g		400
Latent Heat of Fusion, J/g		110

Melting Completion (Liquidus), °C		1660
Melting Completion (Liquidus), °C		960

Melting Onset (Solidus), °C		1600
Melting Onset (Solidus), °C		960

Specific Heat Capacity, J/kg-K		520
Specific Heat Capacity, J/kg-K		240

Thermal Expansion, µm/m-K		9.1
Thermal Expansion, µm/m-K		20

Otherwise Unclassified Properties

Density, g/cm³		5.0
Density, g/cm³		10

Common Calculations

Stiffness to Weight: Axial, points		14
Stiffness to Weight: Axial, points		3.8

Stiffness to Weight: Bending, points		33
Stiffness to Weight: Bending, points		13

Strength to Weight: Axial, points		49 to 72
Strength to Weight: Axial, points		3.4

Strength to Weight: Bending, points		41 to 53
Strength to Weight: Bending, points		5.4

Thermal Shock Resistance, points		57 to 83
Thermal Shock Resistance, points		6.6

Alloy Composition

Aluminum (Al), %		3.0 to 4.0
Aluminum (Al), %		0

Cadmium (Cd), %		0
Cadmium (Cd), %		0 to 0.0010

Carbon (C), %		0 to 0.050
Carbon (C), %		0 to 0.0050

Chromium (Cr), %		5.5 to 6.5
Chromium (Cr), %		0

Copper (Cu), %		0
Copper (Cu), %		0 to 0.050

Hydrogen (H), %		0 to 0.020
Hydrogen (H), %		0

Iron (Fe), %		0 to 0.3
Iron (Fe), %		0

Lead (Pb), %		0
Lead (Pb), %		0 to 0.0020

Molybdenum (Mo), %		3.5 to 4.5
Molybdenum (Mo), %		0

Nitrogen (N), %		0 to 0.030
Nitrogen (N), %		0

Oxygen (O), %		0 to 0.12
Oxygen (O), %		0

Phosphorus (P), %		0
Phosphorus (P), %		0 to 0.0020

Silver (Ag), %		0
Silver (Ag), %		99.95 to 100

Titanium (Ti), %		71.1 to 77
Titanium (Ti), %		0

Vanadium (V), %		7.5 to 8.5
Vanadium (V), %		0

Zinc (Zn), %		0
Zinc (Zn), %		0 to 0.0010

Zirconium (Zr), %		3.5 to 4.5
Zirconium (Zr), %		0

Residuals, %		0 to 0.4
Residuals, %		0