N10624 Nickel vs. AWS E33-31

N10624 nickel belongs to the nickel alloys classification, while AWS E33-31 belongs to the iron alloys. They have 48% of their average alloy composition in common. There are 20 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 N10624 nickel and the bottom bar is AWS E33-31.

UNS N10624 Nickel-Molybdenum Alloy AWS E33-31 (W33310) Weld Metal

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa		220
Elastic (Young's, Tensile) Modulus, GPa		210

Elongation at Break, %		45
Elongation at Break, %		29

Poisson's Ratio		0.3
Poisson's Ratio		0.27

Shear Modulus, GPa		84
Shear Modulus, GPa		81

Tensile Strength: Ultimate (UTS), MPa		810
Tensile Strength: Ultimate (UTS), MPa		810

Thermal Properties

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

Melting Completion (Liquidus), °C		1580
Melting Completion (Liquidus), °C		1380

Melting Onset (Solidus), °C		1520
Melting Onset (Solidus), °C		1330

Specific Heat Capacity, J/kg-K		410
Specific Heat Capacity, J/kg-K		480

Thermal Expansion, µm/m-K		11
Thermal Expansion, µm/m-K		14

Otherwise Unclassified Properties

Base Metal Price, % relative		70
Base Metal Price, % relative		36

Density, g/cm³		9.0
Density, g/cm³		7.9

Embodied Carbon, kg CO₂/kg material		13
Embodied Carbon, kg CO₂/kg material		6.0

Embodied Energy, MJ/kg		170
Embodied Energy, MJ/kg		86

Embodied Water, L/kg		270
Embodied Water, L/kg		260

Common Calculations

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

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

Strength to Weight: Axial, points		25
Strength to Weight: Axial, points		28

Strength to Weight: Bending, points		22
Strength to Weight: Bending, points		24

Thermal Shock Resistance, points		24
Thermal Shock Resistance, points		19

Alloy Composition

Aluminum (Al), %		0 to 0.5
Aluminum (Al), %		0

Carbon (C), %		0 to 0.010
Carbon (C), %		0 to 0.030

Chromium (Cr), %		6.0 to 10
Chromium (Cr), %		31 to 35

Cobalt (Co), %		0 to 1.0
Cobalt (Co), %		0

Copper (Cu), %		0 to 0.5
Copper (Cu), %		0.4 to 0.8

Iron (Fe), %		5.0 to 8.0
Iron (Fe), %		24.7 to 34.8

Manganese (Mn), %		0 to 1.0
Manganese (Mn), %		2.5 to 4.0

Molybdenum (Mo), %		21 to 25
Molybdenum (Mo), %		1.0 to 2.0

Nickel (Ni), %		53.9 to 68
Nickel (Ni), %		30 to 32

Nitrogen (N), %		0
Nitrogen (N), %		0.3 to 0.5

Phosphorus (P), %		0 to 0.025
Phosphorus (P), %		0 to 0.020

Silicon (Si), %		0 to 0.1
Silicon (Si), %		0 to 0.9

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