Alamanuia suau'u ma kesi fa'alenatura-Papa u'amea mo le fa'aogaina e fai ma fa'apa'u po'o paipa mo Vaieli
| Meafaitino oloa | J55/K55/N80 |
| Fa'amatalaga o oloa | |
| Oloa fa'aaogaina tulaga masani | API 5CT |
| Tulaga momoli | |
| afifi oloa ua mae'a | fusipa'u u'amea pusa hexagonal / palasitika ata / ato lalaga / afifi maata |
Fa'agasologa o le Gaosi Oloa
Tu'u avanoa
Su'esu'ega (su'esu'ega fa'apitoa, su'esu'ega i luga ole laiga, su'esu'ega fa'apitoa, ma su'esu'ega macro)
Va'ai
Tu'u
Su'ega vevela
Pickling
Su'ega olo
Fa'asusu
Pickling
Lubrication
Ata malulu
Fa'asusu
Pickling
Lubrication
Cold-drawing (o le fa'aopoopoina o faiga fa'ata'amilosaga e pei o le vevela, pikiina ma le ata malulu e tatau ona fa'atatau i fa'amatalaga fa'apitoa)
Fa'atonu
Su'ega fa'atinoga (meatotino fa'ainisinia, su'ega o a'afiaga, punou, fa'amafola, ma mu)
Fa'asa'o
Otioti paipa
Su'ega e le fa'aleagaina (eddy current, ma le ultrasonic)
Su'esu'ega Spectral
Fa'ata'atia le lautele
Su'ega hydrostatic
A'oga
Su'ega oloa
afifiina
Faleteuoloa
Meafaigaluega Gaosi Oloa
Masini sele/li'i, ogaumu fa'alava savali, fa'a'au'au, masini fa'ama'a'aa'i maualuga, ogaumu fa'avevela, ma masini fa'asa'o.
Meafaigaluega Su'ega Oloa
I fafo micrometer, tube micrometer, dial bore gauge, vernier caliper, vailaʻau faʻapipiʻi suʻesuʻega, spectral detector, tensile testing machine, Rockwell hardness tester, impact testing machine, eddy current flaw detector, ultrasonic flaw detector, and hydrostatic testing machine
Talosaga Oloa
Suauu paipa i le suauu ma le kesi alamanuia po'o paipa fau mo suau'u ma kesi vaieli