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EN 1.4710 Stainless Steel vs. Monel R-405

EN 1.4710 stainless steel belongs to the iron alloys classification, while Monel R-405 belongs to the nickel alloys. There are 21 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is EN 1.4710 stainless steel and the bottom bar is Monel R-405.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
160
Elongation at Break, % 20
9.1 to 39
Poisson's Ratio 0.29
0.32
Shear Modulus, GPa 74
62

Thermal Properties

Latent Heat of Fusion, J/g 290
270
Maximum Temperature: Mechanical, °C 750
900
Melting Completion (Liquidus), °C 1430
1350
Melting Onset (Solidus), °C 1390
1300
Specific Heat Capacity, J/kg-K 480
430
Thermal Conductivity, W/m-K 24
23
Thermal Expansion, µm/m-K 9.9
14

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 6.4
3.4
Electrical Conductivity: Equal Weight (Specific), % IACS 7.5
3.4

Otherwise Unclassified Properties

Base Metal Price, % relative 5.0
50
Density, g/cm3 7.7
8.9
Embodied Carbon, kg CO2/kg material 1.8
7.9
Embodied Energy, MJ/kg 24
110
Embodied Water, L/kg 76
250

Common Calculations

Stiffness to Weight: Axial, points 14
10
Stiffness to Weight: Bending, points 25
21
Thermal Diffusivity, mm2/s 6.5
5.9

Alloy Composition

Carbon (C), % 0.2 to 0.35
0 to 0.3
Chromium (Cr), % 6.0 to 8.0
0
Copper (Cu), % 0
28 to 34
Iron (Fe), % 87.4 to 92.3
0 to 2.5
Manganese (Mn), % 0.5 to 1.0
0 to 2.0
Molybdenum (Mo), % 0 to 0.15
0
Nickel (Ni), % 0 to 0.5
63 to 72
Phosphorus (P), % 0 to 0.035
0
Silicon (Si), % 1.0 to 2.5
0 to 0.5
Sulfur (S), % 0 to 0.030
0.025 to 0.060