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SAE-AISI T1 Steel vs. K93050 Alloy

Both SAE-AISI T1 steel and K93050 alloy 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 (3, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI T1 steel and the bottom bar is K93050 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.3
Shear Modulus, GPa 80
72
Tensile Strength: Ultimate (UTS), MPa 770 to 2130
500 to 680

Thermal Properties

Latent Heat of Fusion, J/g 240
270
Melting Completion (Liquidus), °C 1810
1430
Melting Onset (Solidus), °C 1750
1380
Specific Heat Capacity, J/kg-K 410
460
Thermal Expansion, µm/m-K 12
12

Otherwise Unclassified Properties

Base Metal Price, % relative 45
26
Density, g/cm3 9.3
8.2
Embodied Carbon, kg CO2/kg material 8.2
4.7
Embodied Energy, MJ/kg 130
65
Embodied Water, L/kg 90
120

Common Calculations

Stiffness to Weight: Axial, points 12
13
Stiffness to Weight: Bending, points 21
23
Strength to Weight: Axial, points 23 to 64
17 to 23
Strength to Weight: Bending, points 20 to 40
17 to 21
Thermal Shock Resistance, points 23 to 64
16 to 21

Alloy Composition

Carbon (C), % 0.65 to 0.8
0 to 0.15
Chromium (Cr), % 3.8 to 4.5
0 to 0.25
Cobalt (Co), % 0
0 to 0.5
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 73.2 to 77.2
61.4 to 63.9
Manganese (Mn), % 0.1 to 0.4
0 to 1.0
Nickel (Ni), % 0 to 0.3
36
Phosphorus (P), % 0 to 0.030
0 to 0.020
Selenium (Se), % 0
0.15 to 0.3
Silicon (Si), % 0.2 to 0.4
0 to 0.35
Sulfur (S), % 0 to 0.030
0 to 0.020
Tungsten (W), % 17.3 to 18.8
0
Vanadium (V), % 0.9 to 1.3
0

Comparable Variants