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AWS E309L vs. Monel R-405

AWS E309L belongs to the iron alloys classification, while Monel R-405 belongs to the nickel alloys. There are 24 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 E309L and the bottom bar is Monel R-405.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
160
Elongation at Break, % 34
9.1 to 39
Poisson's Ratio 0.27
0.32
Shear Modulus, GPa 79
62
Tensile Strength: Ultimate (UTS), MPa 580
540 to 630

Thermal Properties

Latent Heat of Fusion, J/g 300
270
Melting Completion (Liquidus), °C 1420
1350
Melting Onset (Solidus), °C 1370
1300
Specific Heat Capacity, J/kg-K 480
430
Thermal Conductivity, W/m-K 15
23
Thermal Expansion, µm/m-K 14
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.5
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 20
50
Density, g/cm3 7.8
8.9
Embodied Carbon, kg CO2/kg material 3.7
7.9
Embodied Energy, MJ/kg 52
110
Embodied Water, L/kg 180
250

Common Calculations

Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 25
21
Strength to Weight: Axial, points 21
17 to 20
Strength to Weight: Bending, points 20
17 to 18
Thermal Diffusivity, mm2/s 4.0
5.9
Thermal Shock Resistance, points 15
17 to 20

Alloy Composition

Carbon (C), % 0 to 0.040
0 to 0.3
Chromium (Cr), % 22 to 25
0
Copper (Cu), % 0 to 0.75
28 to 34
Iron (Fe), % 55.9 to 65.5
0 to 2.5
Manganese (Mn), % 0.5 to 2.5
0 to 2.0
Molybdenum (Mo), % 0 to 0.75
0
Nickel (Ni), % 12 to 14
63 to 72
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 0.5
Sulfur (S), % 0 to 0.030
0.025 to 0.060