| Hanze ya Diameter | 325-2020MM |
| Umubyimba | 7.0-80.0MM (kwihanganira +/- 10-12%) |
| Uburebure | 6M-12M |
| Bisanzwe | API 5L, ASTM A53, ASTM A252 |
| Icyiciro | Icyiciro B, x42, x52 |
| Umuyoboro urangira | Beveled endwith cyangwa idafite umuyoboro wanyuma urinda ibyuma |
| Ubuso bw'imiyoboro | Umukara Kamere Yashushanyije Umukara 3PE Yashizweho |
