| ƘIRƘIRAR INGANCI MAI TAURARI | |||||
| Nau'i | Matsayi | Ƙayyadewa | Matsayin zartarwa | ||
| Kauri | Faɗi (mm) | Tsawon (mm) | |||
| Kayan aiki da ƙarfe | P20H/1.2311H/718H/1.2738H | ≥200 | 800~2000 | ≤4000 | GB/T 1299-2014 |
| 1.2312H | 800~1500 | ||||
| ƘIRƘIRAR INGANCI MAI TAURARI | |||||
| Nau'i | Matsayi | Ƙayyadewa | Matsayin zartarwa | ||
| Kauri | Faɗi (mm) | Tsawon (mm) | |||
| Kayan aiki da ƙarfe | P20H/1.2311H/718H/1.2738H | ≥200 | 800~2000 | ≤4000 | GB/T 1299-2014 |
| 1.2312H | 800~1500 | ||||