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EN 1.4849 Stainless Steel vs. EN 2.4952 Nickel

EN 1.4849 stainless steel belongs to the iron alloys classification, while EN 2.4952 nickel belongs to the nickel alloys. They have 59% of their average alloy composition in common. There are 27 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 EN 1.4849 stainless steel and the bottom bar is EN 2.4952 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Elongation at Break, % 4.5
17
Fatigue Strength, MPa 120
370
Poisson's Ratio 0.28
0.29
Shear Modulus, GPa 75
74
Tensile Strength: Ultimate (UTS), MPa 480
1150
Tensile Strength: Yield (Proof), MPa 250
670

Thermal Properties

Latent Heat of Fusion, J/g 320
330
Maximum Temperature: Mechanical, °C 1020
980
Melting Completion (Liquidus), °C 1390
1350
Melting Onset (Solidus), °C 1340
1300
Specific Heat Capacity, J/kg-K 480
470
Thermal Conductivity, W/m-K 12
12
Thermal Expansion, µm/m-K 15
13

Otherwise Unclassified Properties

Base Metal Price, % relative 42
55
Density, g/cm3 8.0
8.3
Embodied Carbon, kg CO2/kg material 7.1
9.8
Embodied Energy, MJ/kg 100
140
Embodied Water, L/kg 200
290

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 18
170
Resilience: Unit (Modulus of Resilience), kJ/m3 160
1180
Stiffness to Weight: Axial, points 13
13
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 17
38
Strength to Weight: Bending, points 17
29
Thermal Diffusivity, mm2/s 3.2
3.1
Thermal Shock Resistance, points 11
33

Alloy Composition

Aluminum (Al), % 0
1.0 to 1.8
Boron (B), % 0
0 to 0.0080
Carbon (C), % 0.3 to 0.5
0.040 to 0.1
Chromium (Cr), % 18 to 21
18 to 21
Cobalt (Co), % 0
0 to 1.0
Copper (Cu), % 0
0 to 0.2
Iron (Fe), % 32.6 to 43.5
0 to 1.5
Manganese (Mn), % 0 to 2.0
0 to 1.0
Molybdenum (Mo), % 0 to 0.5
0
Nickel (Ni), % 36 to 39
65 to 79.2
Niobium (Nb), % 1.2 to 1.8
0
Phosphorus (P), % 0 to 0.040
0 to 0.020
Silicon (Si), % 1.0 to 2.5
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
1.8 to 2.7