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K93500 Alloy vs. 1070A Aluminum

K93500 alloy belongs to the iron alloys classification, while 1070A aluminum belongs to the aluminum alloys. There are 19 material properties with values for both materials. Properties with values for just one material (12, in this case) are not shown. Please note that the two materials have significantly dissimilar densities. This means that additional care is required when interpreting the data, because some material properties are based on units of mass, while others are based on units of area or volume.

For each property being compared, the top bar is K93500 alloy and the bottom bar is 1070A aluminum.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
68
Poisson's Ratio 0.3
0.33
Shear Modulus, GPa 72
26
Tensile Strength: Ultimate (UTS), MPa 490 to 810
68 to 140

Thermal Properties

Latent Heat of Fusion, J/g 270
400
Melting Completion (Liquidus), °C 1430
640
Melting Onset (Solidus), °C 1380
640
Specific Heat Capacity, J/kg-K 460
900
Thermal Expansion, µm/m-K 12
23

Otherwise Unclassified Properties

Base Metal Price, % relative 30
9.0
Density, g/cm3 8.2
2.7
Embodied Carbon, kg CO2/kg material 4.7
8.2
Embodied Energy, MJ/kg 65
150
Embodied Water, L/kg 130
1200

Common Calculations

Stiffness to Weight: Axial, points 13
14
Stiffness to Weight: Bending, points 23
50
Strength to Weight: Axial, points 17 to 27
7.0 to 14
Strength to Weight: Bending, points 17 to 23
14 to 22
Thermal Shock Resistance, points 15 to 25
3.1 to 6.3

Alloy Composition

Aluminum (Al), % 0 to 0.1
99.7 to 100
Carbon (C), % 0 to 0.050
0
Chromium (Cr), % 0 to 0.25
0
Cobalt (Co), % 5.0
0
Copper (Cu), % 0
0 to 0.030
Iron (Fe), % 61.4 to 63
0 to 0.25
Magnesium (Mg), % 0 to 0.1
0 to 0.030
Manganese (Mn), % 0 to 0.6
0 to 0.030
Nickel (Ni), % 32
0
Phosphorus (P), % 0 to 0.015
0
Silicon (Si), % 0 to 0.25
0 to 0.2
Sulfur (S), % 0 to 0.015
0
Titanium (Ti), % 0 to 0.1
0 to 0.030
Zinc (Zn), % 0
0 to 0.070
Zirconium (Zr), % 0 to 0.1
0

Comparable Variants