| Technical data | ||||||
| QC/T621-1999 | bandwidth | thickness | D1 | D2 | pcs/carton | carton size cm |
| Dia. | ||||||
| φ7.0 | 6.0 | 0.6 | 7.6 | 8.3 | - | - |
| φ8.0 | 8.6 | 9.5 | - | - | ||
| φ8.5 | 8.0 | 9.2 | 10.2 | - | - | |
| φ9.0 | 9.7 | 10.7 | - | - | ||
| φ9.5 | 0.8 | 10.3 | 11.3 | - | - | |
| φ10.0 | 10.8 | 11.9 | - | - | ||
| φ10.5 | 11.4 | 12.5 | - | - | ||
| φ11.0 | 11.9 | 13.1 | - | - | ||
| φ11.5 | 12.4 | 13.7 | - | - | ||
| φ12.0 | 13.0 | 14.3 | - | - | ||
| φ12.5 | 13.5 | 14.9 | - | - | ||
| φ13.0 | 14.0 | 15.5 | - | - | ||
| φ13.5 | 14.6 | 16.1 | - | - | ||
| φ14.0 | 10 | 15.1 | 16.7 | - | - | |
| φ14.5 | 15.7 | 17.3 | - | - | ||
| φ15.0 | 1.0 | 16.2 | 17.9 | - | - | |
| φ15.5 | 16.7 | 18.4 | - | - | ||
| φ16.0 | 12 | 17.3 | 19.1 | - | - | |
| φ16.5 | 17.9 | 19.7 | - | - | ||
| φ17.0 | 18.4 | 20.2 | - | - | ||
| φ17.5 | 18.9 | 20.9 | - | - | ||
| φ18.0 | 19.4 | 21.4 | - | - | ||
| φ18.5 | 20.0 | 22.1 | - | - | ||
| φ19.0 | 20.5 | 22.6 | - | - | ||
| φ19.5 | 21.1 | 23.3 | - | - | ||
| φ20.0 | 21.6 | 23.8 | - | - | ||
| φ20.5 | 22.2 | 24.4 | - | - | ||
| φ21.0 | 22.7 | 25.0 | - | - | ||
| φ23.0 | 1.2 | 24.8 | 27.4 | - | - | |
| φ24.0 | 25.9 | 28.5 | - | - | ||
| φ25.0 | 27.0 | 29.8 | - | - | ||
TXHGxxT serise: bandwidth6/8/10/12mm,Galvanized carbon steel(65Mn)
