MakeItFrom.com
Menu (ESC)

EN 1.8550 Steel vs. Nickel 908

EN 1.8550 steel belongs to the iron alloys classification, while nickel 908 belongs to the nickel alloys. They have 45% of their average alloy composition in common. There are 29 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 EN 1.8550 steel and the bottom bar is nickel 908.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
180
Elongation at Break, % 11
11
Fatigue Strength, MPa 470
450
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 73
70
Shear Strength, MPa 600
800
Tensile Strength: Ultimate (UTS), MPa 1000
1340
Tensile Strength: Yield (Proof), MPa 760
930

Thermal Properties

Latent Heat of Fusion, J/g 250
290
Maximum Temperature: Mechanical, °C 440
920
Melting Completion (Liquidus), °C 1450
1430
Melting Onset (Solidus), °C 1410
1380
Specific Heat Capacity, J/kg-K 480
460
Thermal Conductivity, W/m-K 40
11
Thermal Expansion, µm/m-K 13
8.6

Otherwise Unclassified Properties

Base Metal Price, % relative 3.4
50
Density, g/cm3 7.8
8.3
Embodied Carbon, kg CO2/kg material 1.7
9.3
Embodied Energy, MJ/kg 23
140
Embodied Water, L/kg 67
170

Common Calculations

PREN (Pitting Resistance) 2.3
4.2
Resilience: Ultimate (Unit Rupture Work), MJ/m3 100
140
Resilience: Unit (Modulus of Resilience), kJ/m3 1550
2340
Stiffness to Weight: Axial, points 13
12
Stiffness to Weight: Bending, points 24
23
Strength to Weight: Axial, points 36
45
Strength to Weight: Bending, points 29
33
Thermal Diffusivity, mm2/s 11
2.9
Thermal Shock Resistance, points 29
61

Alloy Composition

Aluminum (Al), % 0.8 to 1.2
0.75 to 1.3
Boron (B), % 0
0 to 0.012
Carbon (C), % 0.3 to 0.37
0 to 0.030
Chromium (Cr), % 1.5 to 1.8
3.8 to 4.5
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0
0 to 0.5
Iron (Fe), % 94.4 to 96.3
35.6 to 44.6
Manganese (Mn), % 0.4 to 0.7
0 to 1.0
Molybdenum (Mo), % 0.15 to 0.25
0
Nickel (Ni), % 0.85 to 1.2
47 to 51
Niobium (Nb), % 0
2.7 to 3.3
Phosphorus (P), % 0 to 0.025
0 to 0.015
Silicon (Si), % 0 to 0.4
0 to 0.5
Sulfur (S), % 0 to 0.035
0 to 0.0050
Titanium (Ti), % 0
1.2 to 1.8