| hasCreationDate | 1999.12.20 |
| hasCreator | u20645 |
| hasDefinition | A 'carbon steel' that conforms to the API Specification 5CT and the requirements for Grade Q125 Type 3 in Group 3. |
| hasDesignation | API 5CT - GRADE Q125 TYPE 3 COMPOUND |
| hasIdPCA | RDS7037065 |
| hasNote | The requirements for welded and seamless steel are equivalent. Quenched and tempering is mandatory for this grade.Special requirements unique to electric welded Q125 casing are specified in SR11 |
| hasNoteExample | The steel may be heat treated either quenched and tempered, subcritical stress-relieved, or subcritical age hardened. |
| hasStatus | Recorded |