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K93600 Alloy vs. Grade 250 Maraging Steel

Both K93600 alloy and grade 250 maraging steel are iron alloys. There are 15 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 grade 250 maraging steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 140
190
Elongation at Break, % 5.0 to 35
7.3 to 17
Shear Strength, MPa 320 to 380
600 to 1060
Tensile Strength: Ultimate (UTS), MPa 480 to 810
970 to 1800
Tensile Strength: Yield (Proof), MPa 280 to 750
660 to 1740

Thermal Properties

Melting Onset (Solidus), °C 1430
1430
Specific Heat Capacity, J/kg-K 520
450
Thermal Expansion, µm/m-K 7.3
12

Otherwise Unclassified Properties

Density, g/cm3 8.1
8.2

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 21 to 280
130 to 150
Stiffness to Weight: Axial, points 9.4
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 16 to 28
33 to 61
Strength to Weight: Bending, points 17 to 24
26 to 40
Thermal Shock Resistance, points 34 to 57
29 to 54

Comparable Variants