SAE12L15 Steel — Specifications & Listings
SAE/AISI — Leaded free machining steel, higher Mn
Grade Details
| Grade | SAE12L15 |
| Standard | SAE/AISI |
| Description | Leaded free machining steel, higher Mn |
| Applications | Precision parts requiring excellent surface finish |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
S |
P |
Pb |
| ≤0.09 |
0.75–1.05 |
0.26–0.35 |
0.04–0.09 |
0.15–0.35 |
Mechanical Properties
| Tensile Strength |
380–490 MPa |
| Elongation |
≥8% |
Typical Available Sizes
| Round Bar |
6mm–75mm dia |
| Hex Bar |
10mm–60mm A/F |
Sizes are indicative. Contact seller for exact availability.
Active SAE12L15 Listings on M-EX