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EN 1.4945 Stainless Steel vs. N07041 Nickel

EN 1.4945 stainless steel belongs to the iron alloys classification, while N07041 nickel belongs to the nickel 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 EN 1.4945 stainless steel and the bottom bar is N07041 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
220
Elongation at Break, % 19 to 34
14
Fatigue Strength, MPa 230 to 350
540
Shear Strength, MPa 430 to 460
850
Tensile Strength: Ultimate (UTS), MPa 640 to 740
1400
Tensile Strength: Yield (Proof), MPa 290 to 550
1050

Thermal Properties

Melting Onset (Solidus), °C 1440
1320
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 14
11
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Density, g/cm3 8.1
8.2

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 130 to 180
180
Resilience: Unit (Modulus of Resilience), kJ/m3 210 to 760
2510
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 22 to 25
47
Strength to Weight: Bending, points 20 to 22
34
Thermal Diffusivity, mm2/s 3.7
3.0
Thermal Shock Resistance, points 14 to 16
38