Rod buleud kualitas luhur
| Kelas Baja | Paké | Rockweell Teu karasa | Standar Palaksanaan |
| 45 (SAE1045,S45C/S48C) | Pikeun Kelas 8.8 | HRC28-32 | GB/T 699 |
| 40Cr (SAE5140,SCr440) | Pikeun Kelas 10.9 | HRC32-39 | GB/T 3077 |
| 35CrMo (SAE4135,SCM432/SCRRM3) | Pikeun Kelas 12.9 | HRC39-42 | GB/T 3077 |
| 42CrMo (SAE4140, SCM440) | Pikeun Kelas 12.9 | HRC39-42 | GB/T 3077 |
Motong bahan ku beurat sareng panjang
