O a matou oloa autu e aofia ai le tele o taimilaina gaosiga paipa uelo sa'o, laina gaosiga u'amea malulu, laina gaosiga o paipa u'amea/fa'apipi'i malulu e tele-galuega, laina gaosiga o laina tipi,fale gaosi paipa u'amea e le gaoia, meafaigaluega eseese mo le fale gaosi paipa ma uili, ma isi mea faapena.
Ua ia i matou le mea sili ona fa'aonaponeigaosiga o paipa uelomasini, inisinia ma tagata faigaluega e iai le poto masani ma agavaa, ua lauiloa i faiga fa'atonutonu sili ona lelei fa'atasi ai ma se vaega fa'atau oloa tomai fa'apitoa e lagolago a'o le'i/pe a mae'a le fa'atau atu mo Masini Fa'apipi'i Ta'avale Saina maFaia o PaipaMasini.
Meafaigaluega gaosi paipa foliga faapitoa o se faiga otometilaina gaosiga o paipa uelo ua mamanuina faapitoa mo le gaosia o paipa u'amea e lē li'o ma ni foliga fa'apitoa e fa'alava ai.
Ona o o latou uiga tulaga ese fa'amekanika ma foliga vaaia, o nei paipa fa'apitoa foliga e fa'aaogaina lautele i pisinisi faufale, ta'avale, meaafale, va'alele, ma le gaosiga o masini.
O le fatu o lenei mea meafaigaluega gaosi paipa foliga faapitoa o se faiga fa'asolo e tele-pasese. O nei fa'asolo e fa'atulaga i se fa'asologa ma se tulimanu ua uma ona setiina, e fa'asolosolo malie ona fa'aogaina le mamafa i le paipa la'au po'o le paipa lapotopoto, ma fa'aleagaina ai ma iu ai ina fausia le foliga fa'apitoa e pei ona mana'omia.
ZTZG'smeafaigaluega gaosi paipa foliga faapitoa e masani lava ona otometi ma atamai. I le faʻaaogaina o se faiga faʻatonutonu numera (CNC), e mafai e le au faʻagaioia ona pulea ma le saʻo le mamafa, saoasaoa, ma le tulaga o loʻo i totonu o taʻavale, ma ausia ai le gaosiga saʻo maualuga ma mafai ai ona fesuiaʻi vave i le va o maa o faʻamatalaga eseese e faʻafetaui ai manaʻoga o le tele o ituaiga, gaosiga laiti.
O la matoulaina gaosiga o paipa uelo sa iaiauina atu i fafo i atunuu ma itulagi e silia ma le 40, lea ua maua ai le igoa lelei mai o tatou tagata faatau i le lalolagi atoa.
| LAINA O LE MILINA O TUBE ERW | |||||
| Fa'ata'ita'iga | Rpaipa lapotopoto mm | Fa'atafafāpaipa mm | Mafiafia mm | Saosaoa o le galue mita/min | |
| ERW20 | F8-F20 | 6x6-15×15 | 0.3-1.5 | 120 | Faitau Atili |
| ERW32 | F10-F32 | 10×10-25×25 | 0.5-2.0 | 120 | |
| ERW50 | F20-F50 | 15×15-40×40 | 0.8-3.0 | 120 | |
| ERW76 | F32-F76 | 25×25-60×60 | 1.2-4.0 | 120 | |
| ERW89 | F42-F89 | 35×35-70×70 | 1.5-4.5 | 110 | |
| ERW114 | F48-F114 | 40×40-90×90 | 1.5-4.5 | 65 | |
| ERW140 | F60-F140 | 50×50-110×110 | 2.0-5.0 | 60 | |
| ERW165 | F76-F165 | 60×60-130×130 | 2.0-6.0 | 50 | |
| ERW219 | F89-F219 | 70×70-170×170 | 2.0-8.0 | 50 | |
| ERW273 | F114-F273 | 90×90-210×210 | 3.0-10.0 | 45 | |
| ERW325 | F140-F325 | 110×110-250×250 | 4.0-12.7 | 40 | |
| ERW377 | F165-F377 | 130×130-280×280 | 4.0-14.0 | 35 | |
| ERW406 | F219-F406 | 170×170-330×330 | 6.0-16.0 | 30 | |
| ERW508 | F273-F508 | 210×210-400×400 | 6.0-18.0 | 25 | Faitau Atili |
| ERW660 | F325-F660 | 250×250-500×500 | 6.0-20.0 | 20 | Faitau Atili |
| ERW720 | F355-F720 | 300×300-600×600 | 6.0-22.0 | 20 | Faitau Atili |
| LAINA GAOSIA O PAIPA UAMELI E LEAI SE PIPI | |||||
| Fa'ata'ita'iga | Rpaipa lapotopoto mm | Fa'atafafāpaipa mm | Mafiafia mm | Saosaoa o le galue mita/min | |
| SS25 | Ф6-Ф25 | 5×5-20×20 | 0.2-0.8 | 10 | Faitau Atili |
| SS32 | Ф6-Ф32 | 5×5-25×25 | 0.2-1.0 | 10 | Faitau Atili |
| SS51 | Ф9-Ф51 | 7×7-40×40 | 0.2-1.5 | 10 | Faitau Atili |
| SS64 | Ф12-Ф64 | 10×10-50×50 | 0.3-2.0 | 10 | Faitau Atili |
| SS76 | Ф25-Ф76 | 20×20-60×60 | 0.3-2.0 | 10 | Faitau Atili |
| SS114 | Ф38-Ф114 | 30×30-90×90 | 0.4-2.5 | 10 | Faitau Atili |
| SS168 | Ф76-Ф168 | 60×60-130×130 | 1.0-3.5 | 10 | Faitau Atili |
| SS219 | Ф114-Ф219 | 90×90-170×170 | 1.0-4.0 | 10 | Faitau Atili |
| SS325 | Ф219-Ф325 | 170×170-250×250 | 2.0-8.0 | 3 | Faitau Atili |
| SS426 | Ф219-Ф426 | 170×170-330×330 | 3.0-10.0 | 3 | Faitau Atili |
| SS508 | Ф273-Ф508 | 210×210-400×400 | 4.0-12.0 | 3 | Faitau Atili |
| SS862 | Ф508-Ф862 | 400×400-600×600 | 6.0-16.0 | 2 | Faitau Atili |