| Specifications | ASTM A564 |
| Grade | Custom 450,Custom 455,Custom 465 |
| Length | 1-12M & Required Length |
| Surface Finish | Black, Bright, Polished |
| Form | Round,Hex,Square, Rectangle, Billet, Ingot, Forging Etc. |
| End | Plain End, Beveled End |
| Mill Test Certificate | EN 10204 3.1 or EN 10204 3.2 |
| STANDARD | WERKSTOFF NR. | UNS |
| Custom 455 | 1.4543 | S45500 |
| Grade | C | Mn | P | S | Si | Cr | Ni | Mo | Ti | Cu |
| Custom 455 | 0.03 | 0.5 | 0.015 | 0.015 | 0.50 | 11.0-12.5 | 7.9-9.5 | 0.5 | 0.9-1.4 | 1.5-2.5 |
| Material | Condition | Yield Strength (Mpa) | Tensile Strength (Mpa) | Notch Tensile Strength | Elongation,% | Reduction,% |
| Custom 455 | A | 793 | 1000 | 1585 | 14 | 60 |
| H900 | 1689 | 1724 | 1792 | 10 | 45 | |
| H950 | 1551 | 1620 | 2068 | 12 | 50 | |
| H1000 | 1379 | 1448 | 2000 | 14 | 55 | |
| H1050 | 1207 | 1310 | 1793 | 15 | 55 |