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Applications | Mechanical and Chemical Data | Tolerances
11L17 is a low-carbon, high-manganese steel. The addition of lead and manganese to this steel increases hardenability and machinability without compromising carburizing properties. 11L17 can handle moderate cold working. Typically used when case hardening is needed, such as in medium duty shafts, studs, pins, and universal joints.
UNS G11170, AISI 11L17
Weight Calculator | Mill Test Reports
Physical Properties 11L17 | |||||
Cold Finish | |||||
---|---|---|---|---|---|
Density | 0.284 lb/in3 | ||||
Ultimate Tensile Strength | 86.3 ksi | ||||
Yield Tensile Strength | 74.7 ksi | ||||
Shear Modulus | 11,600 ksi | ||||
Shear Strength | 48 ksi | ||||
Hardness Rockwell | Brinell | B88 | 179 | ||||
Elongation at Break Percentage | 22% | ||||
Reduction of Area | 53% | ||||
Modulus of Elasticity | 29,700 ksi | ||||
Poisson's Ratio | 0.29 | ||||
Machinability Percentage | 91% | ||||
Melting Point | 2,590-2,660 °F | ||||
Specific Heat | 1.15 x 10^-1 BTU/lb-°F | ||||
Thermal Conductivity | 346 BTU-in/hr-ft^2-°F | ||||
Electrical Conductivity | 7.1% IACS |
Chemistry Information
|
|
Element |
Percentage |
C | 0.14 - 0.2 |
Pb | 0.15 - 0.36 |
Fe | 97.97 - 98.63 |
Mn | 1 - 1.3 |
P | 0 - 0.04 |
S | 0.08 - 0.13 |
Pb | 0.15 - 0.36 |
Fe | 97.97 - 98.63 |
P | 0 - 0.04 |
C | 0.14 - 0.2 |
Mn | 1 - 1.3 |
S | 0.08 - 0.13 |