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EN 1.4419 Stainless Steel vs. Nickel 333

EN 1.4419 stainless steel belongs to the iron alloys classification, while nickel 333 belongs to the nickel alloys. They have a modest 33% 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 (3, in this case) are not shown.

For each property being compared, the top bar is EN 1.4419 stainless steel and the bottom bar is nickel 333.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 11 to 17
34
Fatigue Strength, MPa 230 to 680
200
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
81
Shear Strength, MPa 410 to 950
420
Tensile Strength: Ultimate (UTS), MPa 660 to 1590
630
Tensile Strength: Yield (Proof), MPa 370 to 1240
270

Thermal Properties

Latent Heat of Fusion, J/g 280
320
Maximum Temperature: Mechanical, °C 790
1010
Melting Completion (Liquidus), °C 1440
1460
Melting Onset (Solidus), °C 1400
1410
Specific Heat Capacity, J/kg-K 480
450
Thermal Conductivity, W/m-K 30
11
Thermal Expansion, µm/m-K 11
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.8
1.5
Electrical Conductivity: Equal Weight (Specific), % IACS 3.2
1.6

Otherwise Unclassified Properties

Base Metal Price, % relative 8.0
55
Density, g/cm3 7.7
8.5
Embodied Carbon, kg CO2/kg material 2.2
8.5
Embodied Energy, MJ/kg 30
120
Embodied Water, L/kg 110
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 95 to 170
170
Resilience: Unit (Modulus of Resilience), kJ/m3 350 to 3920
180
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 24 to 57
21
Strength to Weight: Bending, points 22 to 39
19
Thermal Diffusivity, mm2/s 8.1
2.9
Thermal Shock Resistance, points 23 to 55
16

Alloy Composition

Carbon (C), % 0.36 to 0.42
0 to 0.1
Chromium (Cr), % 13 to 14.5
24 to 27
Cobalt (Co), % 0
2.5 to 4.0
Iron (Fe), % 82 to 86
9.3 to 24.5
Manganese (Mn), % 0 to 1.0
0 to 2.0
Molybdenum (Mo), % 0.6 to 1.0
2.5 to 4.0
Nickel (Ni), % 0
44 to 48
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 1.0
0 to 1.5
Sulfur (S), % 0 to 0.015
0 to 0.030
Tungsten (W), % 0
2.5 to 4.0