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K93600 Alloy vs. SAE-AISI A7 Steel

Both K93600 alloy and SAE-AISI A7 steel are iron alloys. There are 13 material properties with values for both materials. Properties with values for just one material (18, in this case) are not shown.

For each property being compared, the top bar is K93600 alloy and the bottom bar is SAE-AISI A7 steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Tensile Strength: Ultimate (UTS), MPa 480 to 810
800 to 2150

Thermal Properties

Melting Onset (Solidus), °C 1430
1430
Specific Heat Capacity, J/kg-K 520
470
Thermal Conductivity, W/m-K 13
37
Thermal Expansion, µm/m-K 7.3
12

Otherwise Unclassified Properties

Density, g/cm3 8.1
7.7

Common Calculations

Stiffness to Weight: Axial, points 9.4
13
Stiffness to Weight: Bending, points 21
25
Strength to Weight: Axial, points 16 to 28
29 to 77
Strength to Weight: Bending, points 17 to 24
25 to 48
Thermal Diffusivity, mm2/s 3.1
10
Thermal Shock Resistance, points 34 to 57
27 to 72

Comparable Variants