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N07041 Nickel vs. AISI 321 Stainless Steel

N07041 nickel belongs to the nickel alloys classification, while AISI 321 stainless steel belongs to the iron alloys. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is N07041 nickel and the bottom bar is AISI 321 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 220
200
Elongation at Break, % 14
34 to 50
Fatigue Strength, MPa 540
220 to 270
Shear Strength, MPa 850
420 to 460
Tensile Strength: Ultimate (UTS), MPa 1400
590 to 690
Tensile Strength: Yield (Proof), MPa 1050
220 to 350

Thermal Properties

Melting Onset (Solidus), °C 1320
1400
Specific Heat Capacity, J/kg-K 450
480
Thermal Conductivity, W/m-K 11
16
Thermal Expansion, µm/m-K 12
17

Otherwise Unclassified Properties

Density, g/cm3 8.2
7.8

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 180
190 to 230
Resilience: Unit (Modulus of Resilience), kJ/m3 2510
130 to 310
Stiffness to Weight: Axial, points 15
14
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 47
21 to 25
Strength to Weight: Bending, points 34
20 to 22
Thermal Diffusivity, mm2/s 3.0
4.1
Thermal Shock Resistance, points 38
13 to 15