AWS BAg-1a vs. S44626 Stainless Steel

AWS BAg-1a belongs to the otherwise unclassified metals classification, while S44626 stainless steel belongs to the iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is AWS BAg-1a and the bottom bar is S44626 stainless steel.

AWS BAg-1a (P07500) Filler Metal UNS S44626 (XM-33) Stainless Steel

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		77
Elastic (Young's, Tensile) Modulus, GPa		200

Poisson's Ratio		0.33
Poisson's Ratio		0.27

Shear Modulus, GPa		29
Shear Modulus, GPa		80

Tensile Strength: Ultimate (UTS), MPa		180
Tensile Strength: Ultimate (UTS), MPa		540

Thermal Properties

Latent Heat of Fusion, J/g		120
Latent Heat of Fusion, J/g		300

Melting Completion (Liquidus), °C		640
Melting Completion (Liquidus), °C		1440

Melting Onset (Solidus), °C		630
Melting Onset (Solidus), °C		1390

Specific Heat Capacity, J/kg-K		280
Specific Heat Capacity, J/kg-K		480

Thermal Expansion, µm/m-K		22
Thermal Expansion, µm/m-K		11

Otherwise Unclassified Properties

Density, g/cm³		9.3
Density, g/cm³		7.7

Embodied Carbon, kg CO₂/kg material		48
Embodied Carbon, kg CO₂/kg material		2.9

Embodied Energy, MJ/kg		760
Embodied Energy, MJ/kg		42

Common Calculations

Stiffness to Weight: Axial, points		4.6
Stiffness to Weight: Axial, points		15

Stiffness to Weight: Bending, points		15
Stiffness to Weight: Bending, points		26

Strength to Weight: Axial, points		5.4
Strength to Weight: Axial, points		19

Strength to Weight: Bending, points		7.6
Strength to Weight: Bending, points		19

Thermal Shock Resistance, points		7.5
Thermal Shock Resistance, points		18

Alloy Composition

Cadmium (Cd), %		17 to 19
Cadmium (Cd), %		0

Carbon (C), %		0
Carbon (C), %		0 to 0.060

Chromium (Cr), %		0
Chromium (Cr), %		25 to 27

Copper (Cu), %		14.5 to 16.5
Copper (Cu), %		0 to 0.2

Iron (Fe), %		0
Iron (Fe), %		68.1 to 74.1

Manganese (Mn), %		0
Manganese (Mn), %		0 to 0.75

Molybdenum (Mo), %		0
Molybdenum (Mo), %		0.75 to 1.5

Nickel (Ni), %		0
Nickel (Ni), %		0 to 0.5

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

Phosphorus (P), %		0
Phosphorus (P), %		0 to 0.040

Silicon (Si), %		0
Silicon (Si), %		0 to 0.75

Silver (Ag), %		49 to 51
Silver (Ag), %		0

Sulfur (S), %		0
Sulfur (S), %		0 to 0.020

Titanium (Ti), %		0
Titanium (Ti), %		0.2 to 1.0

Zinc (Zn), %		14.5 to 18.5
Zinc (Zn), %		0

Residuals, %		0 to 0.15
Residuals, %		0