ASTM B817 Type I vs. AWS BAg-26

ASTM B817 type I belongs to the titanium alloys classification, while AWS BAg-26 belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is ASTM B817 type I and the bottom bar is AWS BAg-26.

ASTM B817 Type I Titanium AWS BAg-26 (P07250) Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		100
Elastic (Young's, Tensile) Modulus, GPa		98

Poisson's Ratio		0.32
Poisson's Ratio		0.32

Shear Modulus, GPa		40
Shear Modulus, GPa		37

Tensile Strength: Ultimate (UTS), MPa		770 to 960
Tensile Strength: Ultimate (UTS), MPa		160

Thermal Properties

Latent Heat of Fusion, J/g		410
Latent Heat of Fusion, J/g		160

Melting Completion (Liquidus), °C		1600
Melting Completion (Liquidus), °C		800

Melting Onset (Solidus), °C		1550
Melting Onset (Solidus), °C		710

Specific Heat Capacity, J/kg-K		560
Specific Heat Capacity, J/kg-K		350

Thermal Expansion, µm/m-K		9.6
Thermal Expansion, µm/m-K		21

Otherwise Unclassified Properties

Density, g/cm³		4.4
Density, g/cm³		8.5

Embodied Carbon, kg CO₂/kg material		38
Embodied Carbon, kg CO₂/kg material		26

Embodied Energy, MJ/kg		610
Embodied Energy, MJ/kg		410

Common Calculations

Stiffness to Weight: Axial, points		13
Stiffness to Weight: Axial, points		6.4

Stiffness to Weight: Bending, points		35
Stiffness to Weight: Bending, points		18

Strength to Weight: Axial, points		48 to 60
Strength to Weight: Axial, points		5.2

Strength to Weight: Bending, points		42 to 49
Strength to Weight: Bending, points		7.7

Thermal Shock Resistance, points		54 to 68
Thermal Shock Resistance, points		5.6

Alloy Composition

Aluminum (Al), %		5.5 to 6.8
Aluminum (Al), %		0

Carbon (C), %		0 to 0.1
Carbon (C), %		0

Chlorine (Cl), %		0 to 0.2
Chlorine (Cl), %		0

Copper (Cu), %		0
Copper (Cu), %		37 to 39

Hydrogen (H), %		0 to 0.015
Hydrogen (H), %		0

Iron (Fe), %		0 to 0.4
Iron (Fe), %		0

Manganese (Mn), %		0
Manganese (Mn), %		1.5 to 2.5

Nickel (Ni), %		0
Nickel (Ni), %		1.5 to 2.5

Nitrogen (N), %		0 to 0.040
Nitrogen (N), %		0

Oxygen (O), %		0 to 0.3
Oxygen (O), %		0

Silicon (Si), %		0 to 0.1
Silicon (Si), %		0

Silver (Ag), %		0
Silver (Ag), %		24 to 26

Sodium (Na), %		0 to 0.2
Sodium (Na), %		0

Titanium (Ti), %		87 to 91
Titanium (Ti), %		0

Vanadium (V), %		3.5 to 4.5
Vanadium (V), %		0

Zinc (Zn), %		0
Zinc (Zn), %		31 to 35

Residuals, %		0
Residuals, %		0 to 0.15