Sesebelisoa sa sehlahisoa:
e sebelisoa haholo ho mechini, lisebelisoa tsa bongaka, lisebelisoa tsa boikoetliso, Qizheng, literene tse lebelo le holimo, likoloi, thepa ea ka tlung, mokhabiso le merero e meng.
Ho lumellana ho tloaelehileng:
| ASTM A554 |
| GB/T 12770 |
| JIS G3446 |
| JG/T 3030 |
| YB/T 5363 |
