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AWS E309H vs. EN 2.4663 Nickel

AWS E309H belongs to the iron alloys classification, while EN 2.4663 nickel belongs to the nickel alloys. They have a modest 36% of their average alloy composition in common, which, by itself, doesn't mean much. There are 24 material properties with values for both materials. Properties with values for just one material (7, in this case) are not shown.

For each property being compared, the top bar is AWS E309H and the bottom bar is EN 2.4663 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 34
40
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 78
81
Tensile Strength: Ultimate (UTS), MPa 620
780

Thermal Properties

Latent Heat of Fusion, J/g 300
320
Melting Completion (Liquidus), °C 1410
1430
Melting Onset (Solidus), °C 1370
1380
Specific Heat Capacity, J/kg-K 480
450
Thermal Conductivity, W/m-K 15
13
Thermal Expansion, µm/m-K 14
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 20
75
Density, g/cm3 7.8
8.6
Embodied Carbon, kg CO2/kg material 3.7
11
Embodied Energy, MJ/kg 52
140
Embodied Water, L/kg 180
350

Common Calculations

Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 22
25
Strength to Weight: Bending, points 21
22
Thermal Diffusivity, mm2/s 4.0
3.5
Thermal Shock Resistance, points 16
22

Alloy Composition

Aluminum (Al), % 0
0.7 to 1.4
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0.040 to 0.15
0.050 to 0.1
Chromium (Cr), % 22 to 25
20 to 23
Cobalt (Co), % 0
11 to 14
Copper (Cu), % 0 to 0.75
0 to 0.5
Iron (Fe), % 55.8 to 65.5
0 to 2.0
Manganese (Mn), % 0.5 to 2.5
0 to 0.2
Molybdenum (Mo), % 0 to 0.75
8.5 to 10
Nickel (Ni), % 12 to 14
48 to 59.6
Phosphorus (P), % 0 to 0.040
0 to 0.010
Silicon (Si), % 0 to 1.0
0 to 0.2
Sulfur (S), % 0 to 0.030
0 to 0.010
Titanium (Ti), % 0
0.2 to 0.6