| Fuljett tal-Pipe mingħajr saldatura: | |||
| LE. | Isem | Standard | Gradi |
| 1 | Pajp bla saldatura tal-azzar tal-karbonju | ASTM A106/A53/API 5L | Gr.A, GR.B, GR.C |
| 2 | Pajp bla saldatura machial | DIN 1629/1626/17100 | ST37,ST52 |
| 3 | Pajp tal-bojler mingħajr saldatura | ASTM A210/A179/A192 | / |
| 4 | Pip mingħajr saldatura f'temperatura baxxa | A333 | GR.6 |
| 5 | Pajp tal-pressjoni tal-liga | ASTM A335/A213/A209 | / |
| 6 | Pajp tal-ġir | API 5L | X42,X52,X60,x65,X70 |
| 7 | Pajp tal-kisi mingħajr saldatura | API5CT | K55,J55 ,L80, N80,P110 |
| Kisi: Iswed/VamishOi/3PE/FBE/3PP | |||
