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AISI 329 Stainless Steel vs. N06250 Nickel

AISI 329 stainless steel belongs to the iron alloys classification, while N06250 nickel belongs to the nickel alloys. They have 40% 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 AISI 329 stainless steel and the bottom bar is N06250 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
210
Elongation at Break, % 17
46
Fatigue Strength, MPa 330
230
Poisson's Ratio 0.27
0.29
Shear Modulus, GPa 80
82
Shear Strength, MPa 440
500
Tensile Strength: Ultimate (UTS), MPa 710
710
Tensile Strength: Yield (Proof), MPa 540
270

Thermal Properties

Latent Heat of Fusion, J/g 300
320
Maximum Temperature: Mechanical, °C 1100
980
Melting Completion (Liquidus), °C 1440
1490
Melting Onset (Solidus), °C 1390
1440
Specific Heat Capacity, J/kg-K 480
440
Thermal Expansion, µm/m-K 13
13

Otherwise Unclassified Properties

Base Metal Price, % relative 16
55
Density, g/cm3 7.7
8.6
Embodied Carbon, kg CO2/kg material 3.1
10
Embodied Energy, MJ/kg 44
140
Embodied Water, L/kg 170
270

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 110
260
Resilience: Unit (Modulus of Resilience), kJ/m3 730
170
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
23
Strength to Weight: Axial, points 25
23
Strength to Weight: Bending, points 23
21
Thermal Shock Resistance, points 19
19

Alloy Composition

Carbon (C), % 0 to 0.080
0 to 0.020
Chromium (Cr), % 23 to 28
20 to 23
Copper (Cu), % 0
0.25 to 1.3
Iron (Fe), % 63.1 to 74
7.4 to 19.4
Manganese (Mn), % 0 to 1.0
0 to 1.0
Molybdenum (Mo), % 1.0 to 2.0
10.1 to 12
Nickel (Ni), % 2.0 to 5.0
50 to 54
Phosphorus (P), % 0 to 0.040
0 to 0.030
Silicon (Si), % 0 to 0.75
0 to 0.090
Sulfur (S), % 0 to 0.030
0 to 0.0050
Tungsten (W), % 0
0.25 to 1.3