MakeItFrom.com
Menu (ESC)

EN 1.3956 Stainless Steel vs. K94200 Alloy

Both EN 1.3956 stainless steel and K94200 alloy 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 EN 1.3956 stainless steel and the bottom bar is K94200 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
140
Elongation at Break, % 27
5.0 to 32
Poisson's Ratio 0.28
0.34
Shear Modulus, GPa 79
54
Tensile Strength: Ultimate (UTS), MPa 650
500 to 710
Tensile Strength: Yield (Proof), MPa 330
270 to 650

Thermal Properties

Melting Onset (Solidus), °C 1380
1440
Specific Heat Capacity, J/kg-K 480
500
Thermal Expansion, µm/m-K 13
5.0

Otherwise Unclassified Properties

Density, g/cm3 7.8
8.2

Common Calculations

Resilience: Ultimate (Unit Rupture Work), MJ/m3 150
35 to 130
Resilience: Unit (Modulus of Resilience), kJ/m3 270
250 to 1460
Stiffness to Weight: Axial, points 14
9.8
Stiffness to Weight: Bending, points 25
21
Strength to Weight: Axial, points 23
17 to 24
Strength to Weight: Bending, points 21
17 to 22
Thermal Shock Resistance, points 18
49 to 70