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K93600 Alloy vs. EN 1.6579 Steel

Both K93600 alloy and EN 1.6579 steel are iron alloys. There are 20 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 K93600 alloy and the bottom bar is EN 1.6579 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 5.0 to 35
11 to 14
Tensile Strength: Ultimate (UTS), MPa 480 to 810
850 to 980
Tensile Strength: Yield (Proof), MPa 280 to 750
600 to 910

Thermal Properties

Maximum Temperature: Mechanical, °C 440
440
Melting Onset (Solidus), °C 1430
1410
Specific Heat Capacity, J/kg-K 520
470
Thermal Conductivity, W/m-K 13
39
Thermal Expansion, µm/m-K 7.3
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.7
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
8.8

Otherwise Unclassified Properties

Density, g/cm3 8.1
7.8

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 280
100 to 120
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 2050
950 to 2210
Stiffness to Weight: Axial, points 9.4
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 16 to 28
30 to 35
Strength to Weight: Bending, points 17 to 24
25 to 28
Thermal Diffusivity, mm2/s 3.1
11
Thermal Shock Resistance, points 34 to 57
25 to 29

Comparable Variants