AWS BAg-26 vs. EN 2.4964 Cobalt

AWS BAg-26 belongs to the otherwise unclassified metals classification, while EN 2.4964 cobalt belongs to the cobalt alloys. There are 17 material properties with values for both materials. Properties with values for just one material (11, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-26 and the bottom bar is EN 2.4964 cobalt.

AWS BAg-26 (P07250) Filler Metal EN 2.4964 (CoCr20W15Ni) Cobalt Alloy

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		98
Elastic (Young's, Tensile) Modulus, GPa		220

Poisson's Ratio		0.32
Poisson's Ratio		0.29

Shear Modulus, GPa		37
Shear Modulus, GPa		86

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

Thermal Properties

Latent Heat of Fusion, J/g		160
Latent Heat of Fusion, J/g		290

Melting Completion (Liquidus), °C		800
Melting Completion (Liquidus), °C		1630

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

Specific Heat Capacity, J/kg-K		350
Specific Heat Capacity, J/kg-K		400

Thermal Expansion, µm/m-K		21
Thermal Expansion, µm/m-K		12

Otherwise Unclassified Properties

Density, g/cm³		8.5
Density, g/cm³		9.6

Embodied Carbon, kg CO₂/kg material		26
Embodied Carbon, kg CO₂/kg material		9.8

Embodied Energy, MJ/kg		410
Embodied Energy, MJ/kg		140

Common Calculations

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

Stiffness to Weight: Bending, points		18
Stiffness to Weight: Bending, points		21

Strength to Weight: Axial, points		5.2
Strength to Weight: Axial, points		28

Strength to Weight: Bending, points		7.7
Strength to Weight: Bending, points		23

Thermal Shock Resistance, points		5.6
Thermal Shock Resistance, points		25

Alloy Composition

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Carbon (C), %		0
Carbon (C), %		0.050 to 0.15

Chromium (Cr), %		0
Chromium (Cr), %		19 to 21

Cobalt (Co), %		0
Cobalt (Co), %		46.4 to 58

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

Iron (Fe), %		0
Iron (Fe), %		0 to 3.0

Manganese (Mn), %		1.5 to 2.5
Manganese (Mn), %		0 to 2.0

Nickel (Ni), %		1.5 to 2.5
Nickel (Ni), %		9.0 to 11

Phosphorus (P), %		0
Phosphorus (P), %		0 to 0.020

Silicon (Si), %		0
Silicon (Si), %		0 to 0.4

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

Sulfur (S), %		0
Sulfur (S), %		0 to 0.015

Tungsten (W), %		0
Tungsten (W), %		14 to 16

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

Residuals, %		0 to 0.15
Residuals, %		0