AWS E347 vs. N10001 Nickel

AWS E347 belongs to the iron alloys classification, while N10001 nickel belongs to the nickel alloys. There are 20 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is AWS E347 and the bottom bar is N10001 nickel.

AWS E347 (W34710) Weld Metal UNS N10001 (2.4810) Nickel-Molybdenum Alloy

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		200
Elastic (Young's, Tensile) Modulus, GPa		220

Elongation at Break, %		34
Elongation at Break, %		45

Poisson's Ratio		0.28
Poisson's Ratio		0.31

Shear Modulus, GPa		77
Shear Modulus, GPa		84

Tensile Strength: Ultimate (UTS), MPa		580
Tensile Strength: Ultimate (UTS), MPa		780

Thermal Properties

Latent Heat of Fusion, J/g		290
Latent Heat of Fusion, J/g		320

Melting Completion (Liquidus), °C		1430
Melting Completion (Liquidus), °C		1620

Melting Onset (Solidus), °C		1380
Melting Onset (Solidus), °C		1570

Specific Heat Capacity, J/kg-K		480
Specific Heat Capacity, J/kg-K		390

Thermal Expansion, µm/m-K		14
Thermal Expansion, µm/m-K		10

Otherwise Unclassified Properties

Base Metal Price, % relative		19
Base Metal Price, % relative		75

Density, g/cm³		7.8
Density, g/cm³		9.2

Embodied Carbon, kg CO₂/kg material		3.7
Embodied Carbon, kg CO₂/kg material		15

Embodied Energy, MJ/kg		53
Embodied Energy, MJ/kg		200

Embodied Water, L/kg		150
Embodied Water, L/kg		260

Common Calculations

Stiffness to Weight: Axial, points		14
Stiffness to Weight: Axial, points		13

Stiffness to Weight: Bending, points		25
Stiffness to Weight: Bending, points		22

Strength to Weight: Axial, points		21
Strength to Weight: Axial, points		24

Strength to Weight: Bending, points		20
Strength to Weight: Bending, points		21

Thermal Shock Resistance, points		15
Thermal Shock Resistance, points		25

Alloy Composition

Carbon (C), %		0 to 0.080
Carbon (C), %		0 to 0.050

Chromium (Cr), %		18 to 21
Chromium (Cr), %		0 to 1.0

Cobalt (Co), %		0
Cobalt (Co), %		0 to 2.5

Copper (Cu), %		0 to 0.75
Copper (Cu), %		0

Iron (Fe), %		61.9 to 72.5
Iron (Fe), %		4.0 to 6.0

Manganese (Mn), %		0.5 to 2.5
Manganese (Mn), %		0 to 1.0

Molybdenum (Mo), %		0 to 0.75
Molybdenum (Mo), %		26 to 30

Nickel (Ni), %		9.0 to 11
Nickel (Ni), %		58 to 69.8

Niobium (Nb), %		0 to 1.0
Niobium (Nb), %		0

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

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

Sulfur (S), %		0 to 0.030
Sulfur (S), %		0 to 0.030

Vanadium (V), %		0
Vanadium (V), %		0.2 to 0.4