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EN 1.4869 Casting Alloy vs. N08800 Stainless Steel

EN 1.4869 casting alloy belongs to the nickel alloys classification, while N08800 stainless steel belongs to the iron alloys. They have 72% of their average alloy composition in common. There are 27 material properties with values for both materials. Properties with values for just one material (6, in this case) are not shown.

For each property being compared, the top bar is EN 1.4869 casting alloy and the bottom bar is N08800 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 210
200
Elongation at Break, % 5.7
4.5 to 34
Fatigue Strength, MPa 130
150 to 390
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 80
77
Tensile Strength: Ultimate (UTS), MPa 540
500 to 1000
Tensile Strength: Yield (Proof), MPa 310
190 to 830

Thermal Properties

Latent Heat of Fusion, J/g 330
300
Maximum Temperature: Mechanical, °C 1200
1100
Melting Completion (Liquidus), °C 1450
1390
Melting Onset (Solidus), °C 1390
1360
Specific Heat Capacity, J/kg-K 460
480
Thermal Conductivity, W/m-K 10
12
Thermal Expansion, µm/m-K 13
14

Otherwise Unclassified Properties

Base Metal Price, % relative 70
30
Density, g/cm3 8.5
8.0
Embodied Carbon, kg CO2/kg material 7.7
5.3
Embodied Energy, MJ/kg 110
76
Embodied Water, L/kg 300
200

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 26
42 to 160
Resilience: Unit (Modulus of Resilience), kJ/m3 230
96 to 1740
Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
24
Strength to Weight: Axial, points 18
18 to 35
Strength to Weight: Bending, points 17
18 to 28
Thermal Diffusivity, mm2/s 2.6
3.0
Thermal Shock Resistance, points 14
13 to 25

Alloy Composition

Aluminum (Al), % 0
0.15 to 0.6
Carbon (C), % 0.45 to 0.55
0 to 0.1
Chromium (Cr), % 24 to 26
19 to 23
Cobalt (Co), % 14 to 16
0
Copper (Cu), % 0
0 to 0.75
Iron (Fe), % 11.4 to 23.6
39.5 to 50.7
Manganese (Mn), % 0 to 1.0
0 to 1.5
Nickel (Ni), % 33 to 37
30 to 35
Phosphorus (P), % 0 to 0.040
0 to 0.045
Silicon (Si), % 1.0 to 2.0
0 to 1.0
Sulfur (S), % 0 to 0.030
0 to 0.015
Titanium (Ti), % 0
0.15 to 0.6
Tungsten (W), % 4.0 to 6.0
0