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EN 1.4062 Stainless Steel vs. Nickel 617

EN 1.4062 stainless steel belongs to the iron alloys classification, while nickel 617 belongs to the nickel alloys. They have a modest 27% of their average alloy composition in common, which, by itself, doesn't mean much. There are 30 material properties with values for both materials. Properties with values for just one material (2, in this case) are not shown.

For each property being compared, the top bar is EN 1.4062 stainless steel and the bottom bar is nickel 617.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 23 to 34
40
Fatigue Strength, MPa 410 to 420
220
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 79
80
Shear Strength, MPa 510
510
Tensile Strength: Ultimate (UTS), MPa 770 to 800
740
Tensile Strength: Yield (Proof), MPa 530 to 600
280

Thermal Properties

Latent Heat of Fusion, J/g 290
330
Maximum Temperature: Mechanical, °C 1030
1010
Melting Completion (Liquidus), °C 1430
1380
Melting Onset (Solidus), °C 1380
1330
Specific Heat Capacity, J/kg-K 480
450
Thermal Conductivity, W/m-K 15
13
Thermal Expansion, µm/m-K 13
12

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.1
1.4
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
1.5

Otherwise Unclassified Properties

Base Metal Price, % relative 12
75
Density, g/cm3 7.7
8.5
Embodied Carbon, kg CO2/kg material 2.6
10
Embodied Energy, MJ/kg 37
140
Embodied Water, L/kg 150
350

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 170 to 230
230
Resilience: Unit (Modulus of Resilience), kJ/m3 690 to 910
190
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 28 to 29
24
Strength to Weight: Bending, points 24 to 25
21
Thermal Diffusivity, mm2/s 4.0
3.5
Thermal Shock Resistance, points 21 to 22
21

Alloy Composition

Aluminum (Al), % 0
0.8 to 1.5
Boron (B), % 0
0 to 0.0060
Carbon (C), % 0 to 0.030
0.050 to 0.15
Chromium (Cr), % 21.5 to 24
20 to 24
Cobalt (Co), % 0
10 to 15
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 69.3 to 77.3
0 to 3.0
Manganese (Mn), % 0 to 2.0
0 to 1.0
Molybdenum (Mo), % 0 to 0.45
8.0 to 10
Nickel (Ni), % 1.0 to 2.9
44.5 to 62
Nitrogen (N), % 0.16 to 0.28
0
Phosphorus (P), % 0 to 0.040
0
Silicon (Si), % 0 to 1.0
0 to 1.0
Sulfur (S), % 0 to 0.010
0 to 0.015