Lomi vevela lapotopoto carbon sila uamea paipa paipa
| Tulaga | BS, GB, ASTM |
| Tulaga2 | BS 1387, BS 1139, BS EN 39, BS EN10219, GB 13296-2007, ASTM A53-2007 |
| Vasega Vaega | Q195-Q345, A53-A369 |
| Vasega | Q235, Q345, Q195, Q215, A53(A,B), A106(B,C) |
| Vaega Fa'atusa | Taamilomilo |
| Nofoaga na Afua mai ai | Tianjin, Saina |
| Fa'atatauga | Fa'atulagaina Paipa |
| Tekinolosi | ERW |
| Togafitiga i luga | fa'a'utala |
| Alloy Pe Leai | Le fa'ameamea |
| Tusipasi | ISO, CE, BV |
| Paipa Faapitoa | Paipa Papa Manifinifi |
| mafiafia | 0.5 - 3 mm |
| Tatami i fafo(Lamilo) | 20 - 112 mm |
Fa'amolemole tu'u lau fe'au a le kamupani, matou te fa'afeso'ota'i vave.
