Leyon Kurwanya Umuriro wa Carbone Umuyoboro Ibikoresho Butt Welded Inkokora
| Ibikoresho | ASTM, A234WPB, A234WPC, A420WPL6 |
| Bisanzwe | ASTM A234 WPB |
| Surfacetreatment | Irangi ryirabura, Amavuta yo kurwanya Rust, Ashyushye-Galvanize |
| Ubunini bw'urukuta | SCH10, SCH40 |
| Icyitegererezo | Inkokora, Tee, Flange, Cap, Coupler |
| Kwihuza | Gusudira |
| Imiterere | Kuringaniza, Kugabanya |
| Icyemezo | API |
| Gusaba | sisitemu yo kurwanya umuriro |
| Ibisobanuro birambuye | Ukurikije ingano n'ibisobanuro bya buri cyiciro |
| Ibihe bisanzwe byo gutanga ni kuva 30 kugeza 45 nyuma yo kwakira inguzanyo |
Andika ubutumwa bwawe hano hanyuma utwohereze








