AISI 9315 Steel — Specifications & Listings
SAE/AISI — Nickel chrome case hardening steel
Grade Details
| Grade | AISI 9315 |
| Standard | SAE/AISI |
| Description | Nickel chrome case hardening steel |
| Applications | Heavily loaded case hardened gears and shafts |
Equivalent / Similar Grades
Chemical Composition (%)
| C |
Mn |
Cr |
Ni |
Mo |
| 0.13–0.18 |
0.45–0.65 |
1.00–1.40 |
3.00–3.50 |
0.08–0.15 |
Mechanical Properties
| Tensile Strength |
850–1050 MPa |
| Case Hardness HRC |
58–62 |
| Elongation |
≥12% |
Typical Available Sizes
Sizes are indicative. Contact seller for exact availability.
Active AISI 9315 Listings on M-EX