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K93603 Alloy vs. S64512 Stainless Steel

Both K93603 alloy and S64512 stainless steel are iron alloys. They have 66% of their average alloy composition in common. There are 19 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 K93603 alloy and the bottom bar is S64512 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
76
Tensile Strength: Ultimate (UTS), MPa 490 to 810
1140

Thermal Properties

Latent Heat of Fusion, J/g 270
270
Melting Completion (Liquidus), °C 1430
1460
Melting Onset (Solidus), °C 1380
1420
Specific Heat Capacity, J/kg-K 460
470
Thermal Expansion, µm/m-K 12
10

Otherwise Unclassified Properties

Base Metal Price, % relative 25
10
Density, g/cm3 8.2
7.8
Embodied Carbon, kg CO2/kg material 4.8
3.3
Embodied Energy, MJ/kg 66
47
Embodied Water, L/kg 120
110

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
25
Strength to Weight: Axial, points 17 to 27
40
Strength to Weight: Bending, points 17 to 24
31
Thermal Shock Resistance, points 15 to 25
42

Alloy Composition

Aluminum (Al), % 0 to 0.1
0
Carbon (C), % 0 to 0.050
0.080 to 0.15
Chromium (Cr), % 0 to 0.25
11 to 12.5
Cobalt (Co), % 0 to 0.5
0
Iron (Fe), % 61.8 to 64
80.6 to 84.7
Magnesium (Mg), % 0 to 0.1
0
Manganese (Mn), % 0 to 0.6
0.5 to 0.9
Molybdenum (Mo), % 0
1.5 to 2.0
Nickel (Ni), % 36
2.0 to 3.0
Nitrogen (N), % 0
0.010 to 0.050
Phosphorus (P), % 0 to 0.015
0 to 0.025
Silicon (Si), % 0 to 0.4
0 to 0.35
Sulfur (S), % 0 to 0.015
0 to 0.025
Titanium (Ti), % 0 to 0.1
0
Vanadium (V), % 0
0.25 to 0.4
Zirconium (Zr), % 0 to 0.1
0