AWS BAg-18 vs. AWS ER100S-1

AWS BAg-18 belongs to the otherwise unclassified metals classification, while AWS ER100S-1 belongs to the iron 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-18 and the bottom bar is AWS ER100S-1.

AWS BAg-18 (P07600) Filler Metal AWS ER100S-1 or ER69S-1 (K10882) Weld Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		82
Elastic (Young's, Tensile) Modulus, GPa		190

Poisson's Ratio		0.36
Poisson's Ratio		0.29

Shear Modulus, GPa		30
Shear Modulus, GPa		73

Tensile Strength: Ultimate (UTS), MPa		170
Tensile Strength: Ultimate (UTS), MPa		770

Thermal Properties

Latent Heat of Fusion, J/g		130
Latent Heat of Fusion, J/g		250

Melting Completion (Liquidus), °C		720
Melting Completion (Liquidus), °C		1460

Melting Onset (Solidus), °C		600
Melting Onset (Solidus), °C		1410

Specific Heat Capacity, J/kg-K		280
Specific Heat Capacity, J/kg-K		470

Thermal Expansion, µm/m-K		19
Thermal Expansion, µm/m-K		13

Otherwise Unclassified Properties

Density, g/cm³		9.7
Density, g/cm³		7.8

Embodied Carbon, kg CO₂/kg material		59
Embodied Carbon, kg CO₂/kg material		1.8

Embodied Energy, MJ/kg		930
Embodied Energy, MJ/kg		24

Common Calculations

Stiffness to Weight: Axial, points		4.7
Stiffness to Weight: Axial, points		13

Stiffness to Weight: Bending, points		15
Stiffness to Weight: Bending, points		24

Strength to Weight: Axial, points		4.9
Strength to Weight: Axial, points		27

Strength to Weight: Bending, points		7.0
Strength to Weight: Bending, points		24

Thermal Shock Resistance, points		7.7
Thermal Shock Resistance, points		23

Alloy Composition

Aluminum (Al), %		0
Aluminum (Al), %		0 to 0.1

Carbon (C), %		0
Carbon (C), %		0 to 0.080

Chromium (Cr), %		0
Chromium (Cr), %		0 to 0.3

Copper (Cu), %		28.4 to 31.5
Copper (Cu), %		0 to 0.25

Iron (Fe), %		0
Iron (Fe), %		93.5 to 96.9

Manganese (Mn), %		0
Manganese (Mn), %		1.3 to 1.8

Molybdenum (Mo), %		0
Molybdenum (Mo), %		0.25 to 0.55

Nickel (Ni), %		0
Nickel (Ni), %		1.4 to 2.1

Phosphorus (P), %		0
Phosphorus (P), %		0 to 0.010

Silicon (Si), %		0
Silicon (Si), %		0.2 to 0.55

Silver (Ag), %		59 to 61
Silver (Ag), %		0

Sulfur (S), %		0
Sulfur (S), %		0 to 0.010

Tin (Sn), %		9.5 to 10.5
Tin (Sn), %		0

Titanium (Ti), %		0
Titanium (Ti), %		0 to 0.1

Vanadium (V), %		0
Vanadium (V), %		0 to 0.050

Zirconium (Zr), %		0
Zirconium (Zr), %		0 to 0.1

Residuals, %		0
Residuals, %		0 to 0.5