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API 5CT fa'apipi'i paipa
API 5CT fa'apipi'i paipa
API 5CT fa'apipi'i paipa
API 5CT fa'apipi'i paipa

API 5CT fa'apipi'i fa'alava fa'alava

API casing paipa e gaosia e tusa ai ma le API 5CT tulaga. E masani ona faʻaaogaina i lalo o le eleele galuega faufale e faʻapipiʻi pe puipuia ai laina aoga mai le faaleagaina.
Folasaga o oloa
API casing paipa e gaosia e tusa ai ma le API 5CT tulaga. E masani ona faʻaaogaina i lalo o le eleele
galuega faufale e fa'apipi'i pe puipuia ai laina fa'aoga mai le fa'aleagaina.

Igoa Oloa

PIPA u'Amea LELEI

Meafaitino

16Mn,10#,20#,Q235,Q345 ST52 A106GRB ma isi

Tulaga

ASTM A500 GRA GRB, ASTM A53GRB ETC.

Tatami i fafo (OD)

1/8”-48”

Umi

6-12M Umi i le fasi paipa .

Mafiafia o le Pa (WT)

2.5-200MM

afifi

I fusi, vali, pito fa'apito, pito palasitika pito, po'o le mana'oga a le fa'atau.

Fa'amatalaga o oloa

igoa gaosiga API 5CT vasega N80 uamea casing tau paipa
OD tele (i) 4-1/2" ~ 20"
vasega J55/K55/N80/L80/P110,
ituaiga filo LC,SC,BC
Leighths R1 (4.88mtr-7.62mtr)
R2 (7.63mtr-10.36mtr)
R3 (10.37mtr-14.63mtr)
togafitiga vevela Fa'atonu, tineia + Ita

E faʻaaogaina lautele i galuega faʻamalama e avea ma faʻamaufaʻailoga fausaga mo le puipui o le suauu ma le kesi.
vaieli po'o vaieli. E tu'u i totonu o se vaieli ma fa'asimā i totonu e puipuia ai mea uma e lua i lalo
ma le vaieli mai le pa'u'u ma fa'ataga ai le sua vili e ta'amilo ma fa'ataunu'u le tosoina.

O le vasega uamea autu o API 5CT: API 5CT J55, API 5CT K55, API 5CT N80, API 5CT L80, API 5CT P110. Lenei
Fa'avaomalo Fa'avaomalo e fa'atatau i so'otaga nei e tusa ai ma le ISO 10422 po'o le API Spec 5B:

pusa filo lapotopoto pupuu (STC);

pusa filo lapotopoto umi (LC);

fa'amau filo fa'amau (BC);

pito-laina pusa (XC);

paipa e le fa'afefe (NU);

paipa fa'alavelave fafo (EU);

tubing sooga fa'atasi (IJ).

Mo ia feso'ota'iga, o lenei International Standard o lo'o fa'amaoti mai ai tulaga fa'apitoa e tu'uina atu mo so'otaga ma
puipuiga o filo. Mo paipa o loʻo ufiufi e lenei Faʻasalalauga Faʻavaomalo, o lapopoa, masini, mafiafia puipui, togi
ma fa'ai'uga talafeagai e fa'amatalaina. E mafai fo'i ona fa'aoga lenei Tulaga Fa'ava-o-malo i tubula ma feso'ota'iga
e le o aofia i ISO/API tulaga.

Fa'amatalaga fa'apitoa

API 5CT P110/L80/N80/K55/J55 fa'a'u'u uamea paipa fa'ameamea

Vasega C≤ Si≤ Mn≤ P≤ S≤ Cr≤ Ni≤ Cu≤ Mo≤ V≤ Als≤
API 5CT J55 0.34-0.39

0.20-0.35

1.25-1.50

0.020

0.015

0.15

0.20

0.20

/

/

0.020

API 5CT K55 0.34-0.39

0.20-0.35

1.25-1.50

0.020

0.015

0.15

0.20

0.20

/

/

0.020

API 5CT N80 0.34-0.38

0.20-0.35

1.45-1.70

0.020

0.015

0.15

/

/

/

0.11-0.16

0.020

API 5CT L80 0.15-0.22

1.00

0.25-1.00

0.020

0.010

12.0-14.0

0.20

0.20

/

/

0.020

API 5CT J P110 0.26-035

0.17-0.37

0.40-0.70

0.020

0.010

0.80-1.10

0.20

0.20

0.15-0.25

0.08

0.020

API 5CT P110/L80/N80/K55/J55 U'u uamea Paipa Meatotino

Vasega uamea

Malosi fua (Mpa)

Malosi (Mpa)

API 5CT J55

379-552

≥517

API 5CT K55

≥655

≥517

API 5CT N80

552-758

≥689

API 5CT L80

552-655

≥655

API 5CT P110

758-965

≥862

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