http://data.posccaesar.org/rdl/RDS667934
| hasCreationDate | 1997.02.04 |
|---|---|
| hasCreator | u82302 |
| hasDefinition | Nickel-Chromium-Molybdenum steel that conforms with the standard specification ASTM A 487/A 487M,the requirements for grade 4 and for the class B. |
| hasDesignation | ASTM A 487/A 487M - GRADE 4-B |
| hasIdPCA | RDS667934 |
| hasNote | Class B identifies requirements for mechanical properties of the steel which are obtained through identified heat treatment requirements. |
| hasStatus | Recorded |
| Resource | Via |
|---|---|
| RDS3900557 | hasSubclass |
| RDS999810523 | hasRepresented |