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AISI 403 Stainless Steel vs. EN 2.4816 Nickel

AISI 403 stainless steel belongs to the iron alloys classification, while EN 2.4816 nickel belongs to the nickel alloys. They have a modest 21% of their average alloy composition in common, which, by itself, doesn't mean much. There are 31 material properties with values for both materials. Properties with values for just one material (4, in this case) are not shown.

For each property being compared, the top bar is AISI 403 stainless steel and the bottom bar is EN 2.4816 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Brinell Hardness 190 to 240
170
Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 16 to 25
34
Fatigue Strength, MPa 200 to 340
200
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 76
74
Shear Strength, MPa 340 to 480
470
Tensile Strength: Ultimate (UTS), MPa 530 to 780
700
Tensile Strength: Yield (Proof), MPa 280 to 570
270

Thermal Properties

Latent Heat of Fusion, J/g 270
310
Maximum Temperature: Mechanical, °C 740
1150
Melting Completion (Liquidus), °C 1450
1370
Melting Onset (Solidus), °C 1400
1320
Specific Heat Capacity, J/kg-K 480
460
Thermal Conductivity, W/m-K 28
15
Thermal Expansion, µm/m-K 9.9
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.9
1.7
Electrical Conductivity: Equal Weight (Specific), % IACS 3.3
1.8

Otherwise Unclassified Properties

Base Metal Price, % relative 6.5
55
Density, g/cm3 7.8
8.5
Embodied Carbon, kg CO2/kg material 1.9
9.0
Embodied Energy, MJ/kg 27
130
Embodied Water, L/kg 99
260

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110 to 120
190
Resilience: Unit (Modulus of Resilience), kJ/m3 210 to 840
190
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 19 to 28
23
Strength to Weight: Bending, points 19 to 24
21
Thermal Diffusivity, mm2/s 7.6
3.8
Thermal Shock Resistance, points 20 to 29
20

Alloy Composition

Aluminum (Al), % 0
0 to 0.3
Carbon (C), % 0 to 0.15
0.050 to 0.1
Chromium (Cr), % 11.5 to 13
14 to 17
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 84.7 to 88.5
6.0 to 10
Manganese (Mn), % 0 to 1.0
0 to 1.0
Nickel (Ni), % 0 to 0.6
72 to 80
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 0 to 0.5
0 to 0.5
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
0 to 0.3