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K93600 Alloy vs. S31277 Stainless Steel

Both K93600 alloy and S31277 stainless steel are iron alloys. There are 17 material properties with values for both materials. Properties with values for just one material (16, in this case) are not shown.

For each property being compared, the top bar is K93600 alloy and the bottom bar is S31277 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
210
Elongation at Break, % 5.0 to 35
45
Shear Strength, MPa 320 to 380
600
Tensile Strength: Ultimate (UTS), MPa 480 to 810
860
Tensile Strength: Yield (Proof), MPa 280 to 750
410

Thermal Properties

Maximum Temperature: Mechanical, °C 440
1100
Melting Onset (Solidus), °C 1430
1410
Specific Heat Capacity, J/kg-K 520
460
Thermal Expansion, µm/m-K 7.3
16

Otherwise Unclassified Properties

Density, g/cm3 8.1
8.1

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 280
320
Resilience: Unit (Modulus of Resilience), kJ/m3 280 to 2050
410
Stiffness to Weight: Axial, points 9.4
14
Stiffness to Weight: Bending, points 21
24
Strength to Weight: Axial, points 16 to 28
29
Strength to Weight: Bending, points 17 to 24
25
Thermal Shock Resistance, points 34 to 57
19