SAE AMS 6551A
SAE AMS 6551A (Steel Bars, Forgings and Tubing 1.75 Cr - 4.0 Ni - 0.5 Mo - (0.35-0.40 C) Premium Aircraft Quality Consumable Electrode Vacuum Remelted)· SAE (United States) · 1 materials
| Designation | Material group | |
|---|---|---|
| 6551 | Structural and constructional steels | chevron_right |