F1554 Grade 105 Mechanical Requirements
| Grade | Identification | Size, Inches | Tensile, ksi | Yield, ksi min | Yield, MPa min | Elong. % min | Reduction of Area %, min |
|---|---|---|---|---|---|---|---|
| 105 |  |
1/2 – 3 | 125 – 150 | 105 | 724 | 15 | 45 |
| 1Color coding (red) is required while permanent stamping with manufacturer’s identification (S2) and grade designation (S3) are supplementary requirements. | |||||||