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SAE-AISI 1010 Steel vs. ASTM B780 Alloy

SAE-AISI 1010 steel belongs to the iron alloys classification, while ASTM B780 alloy belongs to the otherwise unclassified metals. There are 17 material properties with values for both materials. Properties with values for just one material (15, in this case) are not shown.

For each property being compared, the top bar is SAE-AISI 1010 steel and the bottom bar is ASTM B780 alloy.

Metric UnitsUS Customary Units

Mechanical Properties

Elastic (Young's, Tensile) Modulus, GPa 190
83
Elongation at Break, % 22 to 31
1.1 to 9.1
Poisson's Ratio 0.29
0.36
Shear Modulus, GPa 73
30
Shear Strength, MPa 230 to 250
200 to 340
Tensile Strength: Ultimate (UTS), MPa 350 to 400
330 to 590

Thermal Properties

Latent Heat of Fusion, J/g 250
140
Specific Heat Capacity, J/kg-K 470
270
Thermal Expansion, µm/m-K 12
18

Electrical Properties

Electrical Conductivity: Equal Volume, % IACS 12
70 to 76
Electrical Conductivity: Equal Weight (Specific), % IACS 14
62 to 68

Otherwise Unclassified Properties

Density, g/cm3 7.9
10

Common Calculations

Stiffness to Weight: Axial, points 13
4.5
Stiffness to Weight: Bending, points 24
14
Strength to Weight: Axial, points 12 to 14
9.1 to 16
Strength to Weight: Bending, points 14 to 15
11 to 15
Thermal Shock Resistance, points 11 to 13
16 to 29

Alloy Composition

Cadmium (Cd), % 0
0 to 0.050
Carbon (C), % 0.080 to 0.13
0
Copper (Cu), % 0
23.5 to 25.7
Iron (Fe), % 99.18 to 99.62
0 to 0.050
Lead (Pb), % 0
0 to 0.030
Manganese (Mn), % 0.3 to 0.6
0
Nickel (Ni), % 0
0.35 to 0.65
Phosphorus (P), % 0 to 0.040
0
Silver (Ag), % 0
74 to 76
Sulfur (S), % 0 to 0.050
0
Zinc (Zn), % 0
0 to 0.060