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Nickel 890 vs. S17700 Stainless Steel

Nickel 890 belongs to the nickel alloys classification, while S17700 stainless steel belongs to the iron alloys. They have 51% of their average alloy composition in common. There are 26 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 nickel 890 and the bottom bar is S17700 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
200
Elongation at Break, % 39
1.0 to 23
Fatigue Strength, MPa 180
290 to 560
Poisson's Ratio 0.28
0.28
Shear Modulus, GPa 78
76
Shear Strength, MPa 400
740 to 940
Tensile Strength: Ultimate (UTS), MPa 590
1180 to 1650
Tensile Strength: Yield (Proof), MPa 230
430 to 1210

Thermal Properties

Latent Heat of Fusion, J/g 330
290
Maximum Temperature: Mechanical, °C 1000
890
Melting Completion (Liquidus), °C 1390
1440
Melting Onset (Solidus), °C 1340
1400
Specific Heat Capacity, J/kg-K 480
480
Thermal Expansion, µm/m-K 14
11

Otherwise Unclassified Properties

Base Metal Price, % relative 47
13
Density, g/cm3 8.1
7.7
Embodied Carbon, kg CO2/kg material 8.2
2.8
Embodied Energy, MJ/kg 120
40
Embodied Water, L/kg 250
150

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
15 to 210
Resilience: Unit (Modulus of Resilience), kJ/m3 140
460 to 3750
Stiffness to Weight: Axial, points 14
14
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 20
42 to 59
Strength to Weight: Bending, points 19
32 to 40
Thermal Shock Resistance, points 15
39 to 54

Alloy Composition

Aluminum (Al), % 0.050 to 0.6
0.75 to 1.5
Carbon (C), % 0.060 to 0.14
0 to 0.090
Chromium (Cr), % 23.5 to 28.5
16 to 18
Copper (Cu), % 0 to 0.75
0
Iron (Fe), % 17.3 to 33.9
70.5 to 76.8
Manganese (Mn), % 0 to 1.5
0 to 1.0
Molybdenum (Mo), % 1.0 to 2.0
0
Nickel (Ni), % 40 to 45
6.5 to 7.8
Niobium (Nb), % 0.2 to 1.0
0
Phosphorus (P), % 0
0 to 0.040
Silicon (Si), % 1.0 to 2.0
0 to 1.0
Sulfur (S), % 0 to 0.015
0 to 0.030
Tantalum (Ta), % 0.1 to 0.6
0
Titanium (Ti), % 0.15 to 0.6
0