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
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 | ---- |