API 5L o se faʻamatalaga na atiaʻe e le American Petroleum Institute (API) o loʻo ufiufi ai paipa laina uʻamea le lelei ma faʻafefe. O nei paipa e faʻaaogaina muamua mo le felauaiga o suauʻu ma kesi i totonu o pisinisi paipa.
Fa'amatalaga ma Fa'ailoga
Vasega: API 5L paipa e sau i togi eseese e pei ole Vasega A, B, X42, X52, X60, X65, X70, ma le X80, lea e faʻaalia ai tulaga eseese o le malosi.
Ituaiga: E aofia ai le PSL1 (Product Specification Level 1) ma le PSL2 (Product Specification Level 2), faʻatasi ai ma le PSL2 e iai manaʻoga sili atu mo le faʻaogaina o vailaʻau, mea faʻainisinia, ma suʻega.
| Oloa | API 5L Suau'u Tiliva Spiral Uila Uila Paipa | Fa'amatalaga |
| Mea | Uamea Carbon | OD 219-2020mm Mafiafia: 7.0-20.0mm Umi: 6-12m |
| Vasega | Q235 = A53 Vasega B / A500 Vasega A Q355 = A500 Vasega B Vasega C | |
| Tulaga | GB/T9711-2011API 5L, ASTM A53, A36, ASTM A252 | Talosaga: |
| Laufanua | Vali Uuliuli, 3PE, FBE | Suauu, paipa laina Fa'aputuga paipa |
| Fa'ai'u | I'uga laugatasi po'o pito fa'ama'i | |
| fa'atasi pe leai ni pulou |
Pulea lelei:
1) I le taimi ma le maeʻa o le gaosiga, 4 QC aufaigaluega ma sili atu i le 5 tausaga le poto masani asiasia oloa i se taimi.
2) Falesu'esu'e aloa'ia a le atunu'u ma tusi pasi CNAS
3) Su'esu'ega talia mai le isi vaega tofia/totogi e le fa'atau, pei ole SGS, BV.
4) Faʻamaonia e Meleisia, Initonesia, Sigapoa, Filipaina, Ausetalia, Peru ma Peretania. Matou te umia UL / FM, ISO9001/18001, FPC tusi faamaonia
