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AWS E320LR vs. EN 2.4642 Nickel

AWS E320LR belongs to the iron alloys classification, while EN 2.4642 nickel belongs to the nickel alloys. They have 64% of their average alloy composition in common. There are 20 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 E320LR and the bottom bar is EN 2.4642 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 34
34
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 77
78
Tensile Strength: Ultimate (UTS), MPa 580
670

Thermal Properties

Latent Heat of Fusion, J/g 300
320
Melting Completion (Liquidus), °C 1410
1360
Melting Onset (Solidus), °C 1360
1320
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 14
14

Otherwise Unclassified Properties

Base Metal Price, % relative 36
50
Density, g/cm3 8.2
8.3
Embodied Carbon, kg CO2/kg material 6.2
8.2
Embodied Energy, MJ/kg 87
120
Embodied Water, L/kg 220
290

Common Calculations

Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
24
Strength to Weight: Axial, points 20
23
Strength to Weight: Bending, points 19
21
Thermal Shock Resistance, points 15
18

Alloy Composition

Aluminum (Al), % 0
0 to 0.5
Carbon (C), % 0 to 0.030
0 to 0.050
Chromium (Cr), % 19 to 21
27 to 31
Copper (Cu), % 3.0 to 4.0
0 to 0.5
Iron (Fe), % 32.7 to 42.5
7.0 to 11
Manganese (Mn), % 1.5 to 2.5
0 to 0.5
Molybdenum (Mo), % 2.0 to 3.0
0
Nickel (Ni), % 32 to 36
55.9 to 66
Niobium (Nb), % 0 to 0.4
0
Phosphorus (P), % 0 to 0.020
0 to 0.020
Silicon (Si), % 0 to 0.3
0 to 0.5
Sulfur (S), % 0 to 0.015
0 to 0.015