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K93600 Alloy vs. EN 1.7272 Steel

Both K93600 alloy and EN 1.7272 steel are iron alloys. There are 16 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 1.7272 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Tensile Strength: Ultimate (UTS), MPa 480 to 810
490 to 1650

Thermal Properties

Maximum Temperature: Mechanical, °C 440
410
Melting Onset (Solidus), °C 1430
1420
Specific Heat Capacity, J/kg-K 520
470
Thermal Conductivity, W/m-K 13
45
Thermal Expansion, µm/m-K 7.3
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.2
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
8.3

Otherwise Unclassified Properties

Density, g/cm3 8.1
7.8

Common Calculations

Stiffness to Weight: Axial, points 9.4
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 16 to 28
17 to 59
Strength to Weight: Bending, points 17 to 24
18 to 40
Thermal Diffusivity, mm2/s 3.1
12
Thermal Shock Resistance, points 34 to 57
14 to 48