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K93500 Alloy vs. EN 1.4525 Stainless Steel

Both K93500 alloy and EN 1.4525 stainless steel are iron alloys. They have 67% of their average alloy composition in common. There are 19 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown.

For each property being compared, the top bar is K93500 alloy and the bottom bar is EN 1.4525 stainless steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
190
Poisson's Ratio 0.3
0.28
Shear Modulus, GPa 72
76
Tensile Strength: Ultimate (UTS), MPa 490 to 810
1030 to 1250

Thermal Properties

Latent Heat of Fusion, J/g 270
280
Melting Completion (Liquidus), °C 1430
1430
Melting Onset (Solidus), °C 1380
1390
Specific Heat Capacity, J/kg-K 460
480
Thermal Expansion, µm/m-K 12
11

Otherwise Unclassified Properties

Base Metal Price, % relative 30
13
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 4.7
2.8
Embodied Energy, MJ/kg 65
39
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
36 to 45
Strength to Weight: Bending, points 17 to 23
29 to 33
Thermal Shock Resistance, points 15 to 25
34 to 41

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0 to 0.050
0 to 0.070
Chromium (Cr), % 0 to 0.25
15 to 17
Cobalt (Co), % 5.0
0
Copper (Cu), % 0
2.5 to 4.0
Iron (Fe), % 61.4 to 63
70.4 to 79
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0 to 1.0
Molybdenum (Mo), % 0
0 to 0.8
Nickel (Ni), % 32
3.5 to 5.5
Niobium (Nb), % 0
0 to 0.35
Nitrogen (N), % 0
0 to 0.050
Phosphorus (P), % 0 to 0.015
0 to 0.035
Silicon (Si), % 0 to 0.25
0 to 0.8
Sulfur (S), % 0 to 0.015
0 to 0.025
Titanium (Ti), % 0 to 0.1
0
Zirconium (Zr), % 0 to 0.1
0

Comparable Variants