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

API5CT J55, K55,N80,L80,P110,C90,T95,Q125 paipa suauu

API 5CT o faʻamatalaga faʻapitoa faʻapitoa mo pusa uʻamea ma paipa paipa faʻaaogaina mo suauʻu suauʻu i suauʻu ma kesi faʻalenatura alamanuia.
Folasaga o oloa

Auiliiliga o paipa paipa fa'apipi'i suauu

Tulaga masani: API 5CT, API 5D
Vasega uamea: K55, J55, L80-1 ,N80,C90,C95, P110, T95
Tele: 2 3/8"-4 1/2"*0.167"-0630"

Paipa fa'amau
Pipa uamea paipa
Paipa U'u Su'u/Papa ​​Uamea
E aofia ai pusa masani, Anti-pa'u pusa, Anti-corrosion pusa, maualuga-malosi pusa
E fai ma puipui o se vaieli;
Tulaga masani: API 5CT
Vasega uamea: k55, J55, L80,N80,C90,C95, P110 T95, M65,E75,X95,G105,S135

1) Pipa
OD: 2 3/8" -----4 1/2"
WT: 0.167" -----0.630"

Fa'aaliga: P : Fa'ai'uga manino, N: E le fa'aita, U: Fa'alavelave i fafo, T&F: Fa'a filo ma fa'atasi.

2) Fa'amau
OD: 2 3/8“ ----20"
WT: 0.205" --- 0.5"
Fa'aaliga: P: Fa'ai'uga manino, S: filo lapotopoto pupuu, L: filo lapotopoto umi
Umi
R1 R2 R3
Paipa 6.10 -7.32 m 8.53-9.75m 11.58-12.80m
I'a 4.88 - 7.62m 6.72 -10.36m 10.36 - 14.63m

3) Paipa vili
OD: 2 3/8" - 5 1/2"
WT: 0.280" - 0.449"
Faʻaaliga: EU: Faʻalavelave i fafo , IEU: Faʻalavelave i totonu & fafo
O le filo ole sooga meafaigaluega ole lima taumatau po'o le lima agavale
O lo'o fa'apipi'iina le filo po'o le phoshphated

Fa'amatalaga fa'apitoa
Fa'asu'esu'ega o vaila'au
Vaega Vasega Ituaiga C Mn Mo Cr O le maualuga. Ole maualuga. P max. S max. O le maualuga.
min. maualuga. min. maualuga. min. maualuga. min. maualuga.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
1 H40 - - - - - - - - - - - 0.03 0.03 -
J55 - - - - - - - - - - - 0.03 0.03 -
K55 - - - - - - - - - - - 0.03 0.03 -
N80 1 - - - - - - - - - - 0.03 0.03 -
N80 Q - - - - - - - - - - 0.03 0.03 -
R95 - - 0.45 c - 1.9 - - - - - - 0.03 0.03 0.45
2 M65 - - - - - - - - - - - 0.03 0.03 -
  L80 1 - 0.43 a - 1.9 - - - - 0.25 0.35 0.03 0.03 0.45
  L80 9Cr - 0.15 0.3 0.6 0.9 1.1 8 10 0.5 0.25 0.02 0.01 1
  L80 13Cr 0.15 0.22 0.25 1 - - 12 14 0.5 0.25 0.02 0.01 1
  C90 1 - 0.35 - 1.2 0.25 e 0.85 - 1.5 0.99 - 0.02 0.01 -
  T95 1 - 0.35 - 1.2 0.25 d 0.85 0.4 1.5 0.99 - 0.02 0.01 -
  C110 - - 0.35 - 1.2 0.25 1 0.4 1.5 0.99 - 0.02 0.005 -
3 P110 u - - - - - - - - - - 0.030 e 0.030 e -
4 Q125 1 - 0.35 1.35 - 0.85 - 1.5 0.99 - 0.02 0.01 -
a O le kaponi o lo'o i totonu o le L80 e mafai ona fa'atupula'ia i le 0.50% le maualuga pe afai o le oloa e tineia le suauu.
b O le molybdenum mo le Vasega C90 Ituaiga 1 e leai se fa'apalepale la'ititi pe afai o le mafiafia o le puipui e itiiti ifo i le 17.78 mm.
c O le kaponi i totonu o le R95 e mafai ona fa'ateleina i le 0.55% le maualuga pe afai o le oloa e tineia le suauu.
d Ole mea ole molybdenum mo le T95 Type 1 e mafai ona fa'aititia ile 0.15% la'ititi pe a la'ititi ole mafiafia ole puipui ile 17.78 mm.
u Mo EW Vasega P110, o le phosphorus e tatau ona 0.020% le maualuga ma le sulfur content 0.010% le maualuga.
NL = leai se tapulaa. O elemene o lo'o fa'aalia e tatau ona lipotia ile au'ili'iliga o oloa.

Meatotino Fa'ainisinia

Tulaga Ituaiga Malosi Tetele
MPa
Malosi e maua
MPa
Malosi
Max.
API SPEC 5CT J55 ≥517 379 ~ 552 ----
K55 ≥517 ≥655 ---
N80 ≥689 552 ~ 758 ---
L80(13Cr) ≥655 552 ~ 655 ≤241HB
P110 ≥862 758 ~ 965 ----
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