AWS ERNiCrCoMo-1 vs. AWS BAg-1a

AWS ERNiCrCoMo-1 belongs to the nickel alloys classification, while AWS BAg-1a belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (8, in this case) are not shown.

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

AWS ERNiCrCoMo-1 (N06617) Weld Metal AWS BAg-1a (P07500) Filler Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		210
Elastic (Young's, Tensile) Modulus, GPa		77

Poisson's Ratio		0.29
Poisson's Ratio		0.33

Shear Modulus, GPa		81
Shear Modulus, GPa		29

Tensile Strength: Ultimate (UTS), MPa		710
Tensile Strength: Ultimate (UTS), MPa		180

Thermal Properties

Latent Heat of Fusion, J/g		330
Latent Heat of Fusion, J/g		120

Melting Completion (Liquidus), °C		1420
Melting Completion (Liquidus), °C		640

Melting Onset (Solidus), °C		1370
Melting Onset (Solidus), °C		630

Specific Heat Capacity, J/kg-K		450
Specific Heat Capacity, J/kg-K		280

Thermal Expansion, µm/m-K		13
Thermal Expansion, µm/m-K		22

Otherwise Unclassified Properties

Density, g/cm³		8.5
Density, g/cm³		9.3

Embodied Carbon, kg CO₂/kg material		10
Embodied Carbon, kg CO₂/kg material		48

Embodied Energy, MJ/kg		140
Embodied Energy, MJ/kg		760

Common Calculations

Stiffness to Weight: Axial, points		14
Stiffness to Weight: Axial, points		4.6

Stiffness to Weight: Bending, points		23
Stiffness to Weight: Bending, points		15

Strength to Weight: Axial, points		23
Strength to Weight: Axial, points		5.4

Strength to Weight: Bending, points		21
Strength to Weight: Bending, points		7.6

Thermal Shock Resistance, points		19
Thermal Shock Resistance, points		7.5

Alloy Composition

Aluminum (Al), %		0.8 to 1.5
Aluminum (Al), %		0

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

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

Chromium (Cr), %		20 to 24
Chromium (Cr), %		0

Cobalt (Co), %		10 to 15
Cobalt (Co), %		0

Copper (Cu), %		0 to 0.5
Copper (Cu), %		14.5 to 16.5

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

Manganese (Mn), %		0 to 1.0
Manganese (Mn), %		0

Molybdenum (Mo), %		8.0 to 10
Molybdenum (Mo), %		0

Nickel (Ni), %		42.7 to 61.2
Nickel (Ni), %		0

Phosphorus (P), %		0 to 0.030
Phosphorus (P), %		0

Silicon (Si), %		0 to 1.0
Silicon (Si), %		0

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

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

Titanium (Ti), %		0 to 0.6
Titanium (Ti), %		0

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

Residuals, %		0
Residuals, %		0 to 0.15