Diameter mm | Chemical Analysis | Mechanical Properties | ||||||||
Type of billet | C% | Mn% | Cr% | N% | P% | S% | Cu% | Ceq% | Standard | |
Grade | ||||||||||
Max. | Max. | Max. | JS441 | |||||||
14 | GR 5SP | 0.29 | 0.57 | 0.05 |
| 0.021 | 0.020 | 0.23 |
| 300 |