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K93500 Alloy vs. EN 1.4523 Stainless Steel

Both K93500 alloy and EN 1.4523 stainless steel are iron alloys. They have 63% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (14, in this case) are not shown.

For each property being compared, the top bar is K93500 alloy and the bottom bar is EN 1.4523 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
200
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
78
Tensile Strength: Ultimate (UTS), MPa 490 to 810
520

Thermal Properties

Latent Heat of Fusion, J/g 270
290
Melting Completion (Liquidus), °C 1430
1450
Melting Onset (Solidus), °C 1380
1410
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 30
12
Density, g/cm3 8.2
7.7
Embodied Carbon, kg CO2/kg material 4.7
2.9
Embodied Energy, MJ/kg 65
40
Embodied Water, L/kg 130
130

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 17 to 27
18
Strength to Weight: Bending, points 17 to 23
18
Thermal Shock Resistance, points 15 to 25
18

Alloy Composition

Aluminum (Al), % 0 to 0.1
0 to 0.040
Carbon (C), % 0 to 0.050
0 to 0.030
Chromium (Cr), % 0 to 0.25
17.5 to 19
Cobalt (Co), % 5.0
0
Iron (Fe), % 61.4 to 63
75.7 to 80.2
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0 to 0.5
Molybdenum (Mo), % 0
2.0 to 2.5
Nickel (Ni), % 32
0
Phosphorus (P), % 0 to 0.015
0 to 0.040
Silicon (Si), % 0 to 0.25
0 to 1.0
Sulfur (S), % 0 to 0.015
0.15 to 0.35
Titanium (Ti), % 0 to 0.1
0.15 to 0.8
Zirconium (Zr), % 0 to 0.1
0