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K93600 Alloy vs. S66286 Stainless Steel

Both K93600 alloy and S66286 stainless steel are iron alloys. There are 21 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is K93600 alloy and the bottom bar is S66286 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 5.0 to 35
17 to 40
Shear Strength, MPa 320 to 380
420 to 630
Tensile Strength: Ultimate (UTS), MPa 480 to 810
620 to 1020
Tensile Strength: Yield (Proof), MPa 280 to 750
280 to 670

Thermal Properties

Maximum Temperature: Mechanical, °C 440
920
Melting Onset (Solidus), °C 1430
1370
Specific Heat Capacity, J/kg-K 520
470
Thermal Conductivity, W/m-K 13
15
Thermal Expansion, µm/m-K 7.3
17

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 2.2
1.9
Electrical Conductivity: Equal Weight (Specific), % IACS 2.4
2.2

Otherwise Unclassified Properties

Density, g/cm3 8.1
7.9

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 280
150 to 200
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 2050
190 to 1150
Stiffness to Weight: Axial, points 9.4
14
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 16 to 28
22 to 36
Strength to Weight: Bending, points 17 to 24
20 to 28
Thermal Diffusivity, mm2/s 3.1
4.0
Thermal Shock Resistance, points 34 to 57
13 to 22

Comparable Variants