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EN 1.7321 Steel vs. N07041 Nickel

EN 1.7321 steel belongs to the iron alloys classification, while N07041 nickel belongs to the nickel alloys. There are 13 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is EN 1.7321 steel and the bottom bar is N07041 nickel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
220
Tensile Strength: Ultimate (UTS), MPa 490 to 1460
1400

Thermal Properties

Melting Onset (Solidus), °C 1420
1320
Specific Heat Capacity, J/kg-K 470
450
Thermal Conductivity, W/m-K 45
11
Thermal Expansion, µm/m-K 13
12

Otherwise Unclassified Properties

Density, g/cm3 7.9
8.2

Common Calculations

Stiffness to Weight: Axial, points 13
15
Stiffness to Weight: Bending, points 24
25
Strength to Weight: Axial, points 17 to 52
47
Strength to Weight: Bending, points 18 to 36
34
Thermal Diffusivity, mm2/s 12
3.0
Thermal Shock Resistance, points 14 to 43
38