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EN 1.4378 Stainless Steel vs. N07041 Nickel

EN 1.4378 stainless steel belongs to the iron alloys classification, while N07041 nickel belongs to the nickel alloys. There are 17 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 1.4378 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, % 14 to 34
14
Fatigue Strength, MPa 340 to 550
540
Shear Strength, MPa 510 to 680
850
Tensile Strength: Ultimate (UTS), MPa 760 to 1130
1400
Tensile Strength: Yield (Proof), MPa 430 to 970
1050

Thermal Properties

Melting Onset (Solidus), °C 1350
1320
Specific Heat Capacity, J/kg-K 480
450
Thermal Expansion, µm/m-K 17
12

Otherwise Unclassified Properties

Density, g/cm3 7.6
8.2

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150 to 220
180
Resilience: Unit (Modulus of Resilience), kJ/m3 470 to 2370
2510
Stiffness to Weight: Axial, points 14
15
Stiffness to Weight: Bending, points 25
25
Strength to Weight: Axial, points 28 to 41
47
Strength to Weight: Bending, points 24 to 31
34
Thermal Shock Resistance, points 16 to 23
38