MakeItFrom.com
Menu (ESC)

SAE-AISI T2 Steel vs. ACI-ASTM CF10SMnN Steel

Both SAE-AISI T2 steel and ACI-ASTM CF10SMnN steel are iron alloys. They have 67% of their average alloy composition in common. There are 20 material properties with values for both materials. Properties with values for just one material (10, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI T2 steel and the bottom bar is ACI-ASTM CF10SMnN steel.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 200
190
Poisson's Ratio 0.29
0.28
Shear Modulus, GPa 79
75
Tensile Strength: Ultimate (UTS), MPa 780 to 2150
660

Thermal Properties

Latent Heat of Fusion, J/g 250
340
Melting Completion (Liquidus), °C 1820
1360
Melting Onset (Solidus), °C 1760
1310
Specific Heat Capacity, J/kg-K 410
500
Thermal Expansion, µm/m-K 12
16

Otherwise Unclassified Properties

Base Metal Price, % relative 46
15
Density, g/cm3 9.3
7.5
Embodied Carbon, kg CO2/kg material 11
3.1
Embodied Energy, MJ/kg 170
45
Embodied Water, L/kg 98
150

Common Calculations

PREN (Pitting Resistance) 36
19
Stiffness to Weight: Axial, points 12
14
Stiffness to Weight: Bending, points 21
26
Strength to Weight: Axial, points 23 to 64
24
Strength to Weight: Bending, points 20 to 40
22
Thermal Shock Resistance, points 23 to 65
15

Alloy Composition

Carbon (C), % 0.8 to 0.9
0 to 0.1
Chromium (Cr), % 3.8 to 4.5
16 to 18
Copper (Cu), % 0 to 0.25
0
Iron (Fe), % 70.8 to 75.8
59.1 to 65.4
Manganese (Mn), % 0.2 to 0.4
7.0 to 9.0
Molybdenum (Mo), % 0 to 1.0
0
Nickel (Ni), % 0 to 0.3
8.0 to 9.0
Nitrogen (N), % 0
0.080 to 0.18
Phosphorus (P), % 0 to 0.030
0 to 0.060
Silicon (Si), % 0.2 to 0.4
3.5 to 4.5
Sulfur (S), % 0 to 0.030
0 to 0.030
Tungsten (W), % 17.5 to 19
0
Vanadium (V), % 1.8 to 2.4
0