1. Name and Address of Reporting Person*
| CARPENTER TECHNOLOGY CORPORATION, PO BOX 14662 |
(Street)
| 2. Issuer Name and Ticker or Trading Symbol
CARPENTER TECHNOLOGY CORP [CRS]
| 5. Relationship of Reporting Person(s) to Issuer
(Check all applicable) | Director | | 10% Owner | | X | Officer (give title below) | | Other (specify below) | | VP Gen Counsel & Secretary |
|