F1554 Grade 36 Mechanical Requirements
| Grade | Identification | Size, Inches | Tensile, ksi | Yield, ksi min | Yield, MPa min | Elong. % min | Reduction of Area %, min |
| 36 |  |
1/2 - 4 | 58 - 80 | 36 | 248 | 23 | 40 |
| 1Color coding (blue) is required while permanent stamping with manufacturer's identification and grade designation are supplementary requirements. | |||||||