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EN 1.4935 Stainless Steel vs. EN 2.4879 Cast Nickel

EN 1.4935 stainless steel belongs to the iron alloys classification, while EN 2.4879 cast nickel belongs to the nickel alloys. They have a modest 29% of their average alloy composition in common, which, by itself, doesn't mean much. There are 27 material properties with values for both materials. Properties with values for just one material (5, in this case) are not shown.

For each property being compared, the top bar is EN 1.4935 stainless steel and the bottom bar is EN 2.4879 cast nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 16 to 18
3.4
Fatigue Strength, MPa 350 to 400
110
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 76
80
Tensile Strength: Ultimate (UTS), MPa 780 to 880
490
Tensile Strength: Yield (Proof), MPa 570 to 670
270

Thermal Properties

Latent Heat of Fusion, J/g 270
330
Maximum Temperature: Mechanical, °C 740
1150
Melting Completion (Liquidus), °C 1460
1450
Melting Onset (Solidus), °C 1420
1400
Specific Heat Capacity, J/kg-K 470
460
Thermal Conductivity, W/m-K 24
11
Thermal Expansion, µm/m-K 11
13

Otherwise Unclassified Properties

Base Metal Price, % relative 9.0
55
Density, g/cm3 7.8
8.5
Embodied Carbon, kg CO2/kg material 2.9
8.3
Embodied Energy, MJ/kg 42
120
Embodied Water, L/kg 100
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130
14
Resilience: Unit (Modulus of Resilience), kJ/m3 830 to 1160
180
Stiffness to Weight: Axial, points 14
13
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 28 to 31
16
Strength to Weight: Bending, points 24 to 26
16
Thermal Diffusivity, mm2/s 6.5
2.8
Thermal Shock Resistance, points 27 to 30
13

Alloy Composition

Carbon (C), % 0.17 to 0.24
0.35 to 0.55
Chromium (Cr), % 11 to 12.5
27 to 30
Iron (Fe), % 83 to 86.7
9.4 to 20.7
Manganese (Mn), % 0.3 to 0.8
0 to 1.5
Molybdenum (Mo), % 0.8 to 1.2
0 to 0.5
Nickel (Ni), % 0.3 to 0.8
47 to 50
Phosphorus (P), % 0 to 0.025
0 to 0.040
Silicon (Si), % 0.1 to 0.5
1.0 to 2.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Tungsten (W), % 0.4 to 0.6
4.0 to 6.0
Vanadium (V), % 0.2 to 0.35
0