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S66286 Stainless Steel vs. K93600 Alloy

Both S66286 stainless steel and K93600 alloy 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 S66286 stainless steel and the bottom bar is K93600 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

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

Thermal Properties

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

Electrical Properties

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

Otherwise Unclassified Properties

Density, g/cm3 7.9
8.1

Common Calculations

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

Comparable Variants