| Specifications | ASTM A564 |
| Grade | XM-13,UNS S13800, |
| Length | 5.8M,6M & Required Length |
| Surface Finish | Black, Bright, Polished, Rough Turned, NO.4 Finish, Matt Finish |
| Form | Round,Hex,Square, Rectangle, Billet, Ingot, Forging Etc. |
| End | Plain End, Beveled End |
| Raw Materail | POSCO, Baosteel, TISCO, Saky Steel, Outokumpu |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | Al | Fe | N |
| 13-8PH | 0.05 | 0.10 | 0.010 | 0.008 | 0.10 | 12.25-13.25 | 7.5-8.5 | 2.0-2.5 | 0.9-1.35 | Bal | 0.010 |
| Condition | Tensile | Yield 0.2% offset | Elongation (%in 2″) | Reduction of Area | Rockwell Hardness |
| H950 | 220 ksi | 205 ksi | 10% | 45% | 45 |
| H1000 | 205 ksi | 190 ksi | 10% | 50% | 43 |
| H1025 | 185 ksi | 175 ksi | 11% | 50% | 41 |
| H1050 | 175 ksi | 165 ksi | 12% | 50% | 40 |
| H1100 | 150 ksi | 135 ksi | 14% | 50% | 34 |
| H1150 | 135 ksi | 90 ksi | 14% | 50% | 30 |