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K93600 Alloy vs. EN 1.7338 Steel

Both K93600 alloy and EN 1.7338 steel are iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (13, in this case) are not shown.

For each property being compared, the top bar is K93600 alloy and the bottom bar is EN 1.7338 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 5.0 to 35
23
Shear Strength, MPa 320 to 380
310
Tensile Strength: Ultimate (UTS), MPa 480 to 810
490
Tensile Strength: Yield (Proof), MPa 280 to 750
300

Thermal Properties

Maximum Temperature: Mechanical, °C 440
430
Melting Onset (Solidus), °C 1430
1420
Specific Heat Capacity, J/kg-K 520
470
Thermal Conductivity, W/m-K 13
40
Thermal Expansion, µm/m-K 7.3
13

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
7.5
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
8.6

Otherwise Unclassified Properties

Density, g/cm3 8.1
7.8

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 280
97
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 2050
240
Stiffness to Weight: Axial, points 9.4
13
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 16 to 28
17
Strength to Weight: Bending, points 17 to 24
18
Thermal Diffusivity, mm2/s 3.1
11
Thermal Shock Resistance, points 34 to 57
14