|
| Merknaam: | Jinxi Pipe |
| Modelnummer: | omhulselpijp |
| MOQ: | 1 |
| Betalingsvoorwaarden: | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Toeleveringsvermogen: | 1000000 |
Typ van de buis:Olie omhulsel, API 5CT omhulsel, API Spec 5CT J55 K55 N80 L80 naadloze stalen olieput omhulsel,API Casing, OTCG Casing,Tkindje.
Buitendiameter ((OD):114.30mm-508mm
Wanddikte ((WT):5.21mm-16.13mm
Lange: R1; R2; R3
Grijp:J55;K55;N80-Q;L80-1;L80-9Cr;L80-13Cr,C95,P10
Standaard API 5CT PSL1/PSL2 J55,K55,N80-1,N80-Q,
API 5CT PSL1/PSL2 L80-1, L80-9Cr,L80-13Cr,C90, C95, P110,Q125
draadsoorten: STC;LTC;BTC;VAM TOP-equivalent;nieuwe VAM-equivalent;CS-equivalent;HSC-equivalent;NUE;EUE;LTC;XC
Draad:NUE, EUE, VAM, STC, LTC, BTC, XC, VAM TOP, NEW VAM,HYDRILL CS
Toepassing:Casing Pipe wordt veel gebruikt voor het bevestigen van olie- en gasputwanden of -borrelingen met een grotere diameter dan buizen, met inbegrip van oppervlakte-casings, technische casings en olielaagcasings.
Gelaagpijpwordt gebruikt om de olie- en gasputten van stalen buizen te ondersteunen om het boorproces en de voltooiing van de hele put na normale werking te waarborgen.Elke put heeft verschillende lagen behuizing, afhankelijk van de boordiepte en de geologie.. Casing down om cement cementering te gebruiken, het en de buizen, boorpijp is anders, kan niet worden hergebruikt, een eenmalig verbruik van materialen.de omhulsel van het totale verbruik van meer dan 70% van de puttenDe behuizing kan volgens het gebruik worden onderverdeeld in: katheter, oppervlakte behuizing, behuizingstechnologie en olie behuizing.
Specificatie en grootte van OCTG-staal PIpe(API Casing Pipe Size Chart)
| DN | Overdosis. | Gewicht | W. T. | Bewerkingsvorm | ||||||||
| Staalklasse | ||||||||||||
| Inches | mm | Lb/ft | Gewicht van het product | Inches | mm | H40 | J55 | L80 | N80 | C90 | P110 | |
| K55 | T95 | |||||||||||
| Vier en een half | 4.5 | 114.3 | 9.5 | 14.14 | 0.205 | 5.21 | PS | PS | – | – | – | – |
| 10.5 | 15.63 | 0.224 | 5.69 | – | PSB | – | – | – | – | |||
| 11.6 | 17.26 | 0.25 | 6.35 | – | PSLB | PLB | PLB | PLB | PLB | |||
| 13.5 | 20.09 | 0.29 | 7.37 | – | – | PLB | PLB | PLB | PLB | |||
| 15.1 | 22.47 | 0.337 | 9.56 | – | – | – | – | – | PLB | |||
| 5 | 5 | 127 | 11.5 | 17.11 | 0.22 | 5.59 | – | PS | – | – | – | – |
| 13 | 19.35 | 0.253 | 6.43 | – | PSLB | – | – | – | – | |||
| 15 | 22.32 | 0.296 | 7.52 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 18 | 26.79 | 0.362 | 9.19 | – | – | PLB | PLB | PLBE | PLB | |||
| 21.4 | 31.85 | 0.437 | 11.1 | – | – | PLB | PLB | PLB | PLB | |||
| 23.2 | 34.53 | 0.478 | 12.14 | – | – | – | – | PLB | – | |||
| 24.1 | 35.86 | 0.5 | 12.7 | – | – | – | – | PLB | – | |||
| 5 1/2 | 5.5 | 139.7 | 14 | 20.83 | 0.244 | 6.2 | PS | PS | – | – | – | – |
| 15.5 | 23.07 | 0.275 | 6.98 | – | PSLB | – | – | – | – | |||
| 17 | 25.3 | 0.304 | 7.72 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 20 | 29.76 | 0.361 | 9.17 | – | – | PLB | PLB | PLBE | PLB | |||
| 23 | 34.23 | 0.415 | 10.54 | – | – | PLB | PLB | PLBE | PLB | |||
| 26.8 | 39.88 | 0.5 | 12.7 | – | – | – | – | – | – | |||
| 29.7 | 44.2 | 0.562 | 14.27 | – | – | – | – | – | – | |||
| 32.6 | 48.51 | 0.625 | 15.88 | – | – | – | – | – | – | |||
| 35.3 | 52.53 | 0.687 | 17.45 | – | – | – | – | – | – | |||
| 38 | 56.55 | 0.75 | 19.05 | – | – | – | – | – | – | |||
| 40.5 | 60.27 | 0.812 | 20.62 | – | – | – | – | – | – | |||
| 43.1 | 64.14 | 0.875 | 22.22 | – | – | – | – | – | – | |||
| 6 5/8 | 6.625 | 168.28 | 20 | 29.76 | 0.288 | 7.32 | PS | PSLB | – | – | – | – |
| 24 | 35.72 | 0.352 | 8.94 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 28 | 41.67 | 0.417 | 10.59 | – | – | PLB | PLB | PLBE | PLB | |||
| 32 | 47.62 | 0.475 | 12.06 | – | – | PLB | PLB | PLBE | PLB | |||
| 7 | 7 | 177.8 | 17 | 25.3 | 0.231 | 5.87 | PS | – | – | – | – | – |
| 20 | 29.76 | 0.272 | 6.91 | PS | PS | – | – | – | – | |||
| 23 | 34.23 | 0.317 | 8.05 | – | PSLB | PLB | PLB | PLBE | – | |||
| 26 | 38.69 | 0.362 | 9.19 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 29 | 43.16 | 0.408 | 10.36 | – | – | PLB | PLB | PLBE | PLB | |||
| 32 | 47.62 | 0.453 | 11.51 | – | – | PLB | PLB | PLBE | PLB | |||
| 35 | 52.09 | 0.498 | 12.65 | – | – | PLB | PLB | PLBE | PLB | |||
| 38 | 56.55 | 0.54 | 13.72 | – | – | PLB | PLB | PLBE | PLB | |||
| 42.7 | 63.54 | 0.625 | 15.88 | – | – | – | – | – | – | |||
| 46.4 | 69.05 | 0.687 | 17.45 | – | – | – | – | – | – | |||
| 50.1 | 74.56 | 0.75 | 19.05 | – | – | – | – | – | – | |||
| 53.6 | 79.77 | 0.812 | 20.62 | – | – | – | – | – | – | |||
| 57.1 | 84.97 | 0.875 | 22.22 | – | – | – | – | – | – | |||
| 7 5/8 | 7.625 | 193.68 | 24 | 35.72 | 0.3 | 7.62 | PS | – | – | – | – | – |
| 26.4 | 39.29 | 0.328 | 8.33 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 29.7 | 44.2 | 0.375 | 9.52 | – | – | PLB | PLB | PLBE | PLB | |||
| 33.7 | 50.15 | 0.43 | 10.92 | – | – | PLB | PLB | PLBE | PLB | |||
| 39 | 58.05 | 0.5 | 12.7 | – | – | PLB | PLB | PLBE | PLB | |||
| 42.8 | 63.69 | 0.562 | 14.27 | – | – | PLB | PLB | PLB | PLB | |||
| 45.3 | 67.41 | 0.595 | 15.11 | – | – | PLB | PLB | PLB | PLB | |||
| 47.1 | 70.09 | 0.625 | 15.88 | – | – | PLB | PLB | PLB | PLB | |||
| 51.2 | 76.19 | 0.687 | 17.45 | – | – | – | – | – | – | |||
| 55.3 | 80.3 | 0.75 | 19.05 | – | – | – | – | – | – | |||
| 8 5/8 | 8.625 | 219.08 | 24 | 35.72 | 0.264 | 6.71 | – | PS | – | – | – | – |
| 28 | 41.62 | 0.304 | 7.72 | PS | – | – | – | – | – | |||
| 32 | 47.62 | 0.352 | 8.94 | PS | PSLB | – | – | – | – | |||
| 36 | 53.57 | 0.4 | 10.16 | – | PSLB | PLB | PLB | PLBE | PLB | |||
| 40 | 59.53 | 0.45 | 11.43 | – | – | PLB | PLB | PLBE | PLB | |||
| 44 | 65.48 | 0.5 | 12.7 | – | – | PLB | PLB | PLBE | PLB | |||
| 49 | 72.92 | 0.557 | 14.15 | – | – | PLB | PLB | PLBE | PLB | |||
| 9 5/8 | 9.625 | 244.48 | 32.3 | 48.07 | 0.312 | 7.92 | PS | – | – | – | – | – |
| 36 | 53.57 | 0.352 | 8.94 | PS | PSLB | – | – | – | – | |||
| 40 | 59.53 | 0.395 | 10.03 | – | PSLB | PLB | PLB | PLBE | – | |||
| 43.5 | 64.73 | 0.435 | 11.05 | – | – | PLB | PLB | PLBE | PLB | |||
| 47 | 69.94 | 0.472 | 11.99 | – | – | PLB | PLB | PLBE | PLB | |||
| 53.5 | 79.62 | 0.545 | 13.84 | – | – | PLB | PLB | PLBE | PLB | |||
| 58.4 | 86.91 | 0.595 | 15.11 | – | – | PLB | PLB | PLB | PLB | |||
| 59.4 | 88.4 | 0.609 | 15.47 | – | – | – | – | – | – | |||
| 64.9 | 96.58 | 0.672 | 17.07 | – | – | – | – | – | – | |||
| 70.3 | 104.62 | 0.734 | 18.64 | – | – | – | – | – | – | |||
| 75.6 | 112.5 | 0.797 | 20.24 | – | – | – | – | – | – | |||
| 10 3/4 | 10.75 | 273.05 | 32.75 | 48.74 | 0.279 | 7.09 | PS | – | – | – | – | – |
| 40.5 | 60.27 | 0.35 | 8.89 | PS | PSB | – | – | – | – | |||
| 15.5 | 67.71 | 0.4 | 10.16 | – | PSB | – | – | – | – | |||
| 51 | 75.9 | 0.45 | 11.43 | – | PSB | PSB | PSB | PSBE | PSB | |||
| 55.5 | 82.59 | 0.495 | 12.57 | – | – | PSB | PSB | PSBE | PSB | |||
| 60.7 | 90.33 | 0.545 | 13.84 | – | – | – | – | PSBE | PSB | |||
| 65.7 | 97.77 | 0.595 | 15.11 | – | – | – | – | PSB | PSB | |||
| 73.2 | 108.93 | 0.672 | 17.07 | – | – | – | – | – | – | |||
| 79.2 | 117.86 | 0.734 | 18.64 | – | – | – | – | – | – | |||
| 85.3 | 126.94 | 0.797 | 20.24 | – | – | – | – | – | – | |||
| 11 3/4 | 11.75 | 298.45 | 42 | 62.5 | 0.333 | 8.46 | PS | – | – | – | – | – |
| 47 | 69.94 | 0.375 | 20.24 | – | – | – | – | – | – | |||
| 54 | 80.36 | 0.435 | 8.46 | – | – | – | – | – | – | |||
| 60 | 89.29 | 0.489 | 9.53 | – | – | – | – | – | – | |||
| 65 | 96.73 | 0.534 | 11.05 | – | – | – | – | – | – | |||
| 71 | 105.66 | 0.582 | 14.42 | – | – | – | – | – | – | |||
| 13 3/8 | 13.375 | 339.73 | 48 | 71.43 | 0.33 | 8.38 | PS | – | – | – | – | – |
| 54.5 | 81.1 | 0.38 | 9.65 | – | PSB | – | – | – | – | |||
| 61 | 90.78 | 0.43 | 10.92 | – | PSB | – | – | – | – | |||
| 68 | 101.19 | 0.48 | 12.19 | – | PSB | PSB | PSB | PSB | PSB | |||
| 72 | 107.15 | 0.514 | 13.06 | – | – | PSB | PSB | PSB | PSB | |||
| 16 | 16 | 406.4 | 65 | 96.73 | 0.375 | 9.53 | PS | – | – | – | – | – |
| 75 | 111.61 | 0.438 | 11.13 | – | PSB | – | – | – | – | |||
| 84 | 125.01 | 0.495 | 12.57 | – | PSB | – | – | – | – | |||
| 109 | 162.21 | 0.656 | 16.66 | – | P | P | P | – | P | |||
| 18 5/8 | 18.625 | 473.08 | 87.5 | 130.21 | 0.435 | 11.05 | PS | PSB | – | – | – | – |
| 20 | 20 | 508 | 94 | 139.89 | 0.438 | 11.13 | PSL | PSLB | – | – | – | – |
| 106.5 | 158.49 | 0.5 | 12.7 | – | PSLB | – | – | – | – | |||
| 133 | 197.93 | 0.635 | 16.13 | – | PSLB | – | – | – | – | |||
| Gewoon;S √ Korte draad;L'Lange draad;B·Botergarens;E ∆ Extreme draad | ||||||||||||
| Groep | Staal | Type | C | Deeltjes | Mo. | Cr | Ni | C. | P | S | - Jawel. | ||||
| Graad | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Min. | Max. | Max. | Max. | Max. | ||
| 1 | H40 | – | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – |
| J55 | – | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – | |
| K55 | – | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – | |
| N80 | 1 | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – | |
| Q | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – | ||
| 2 | M65 | – | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – |
| L80 | 1 | – | 0.43 | – | 1.9 | – | – | – | – | 0.25 | 0.35 | 0.03 | 0.03 | 0.5 | |
| 9cr | – | 0.15 | 0.3 | 0.6 | 0.9 | 1.1 | 8 | 10 | 0.5 | 0.25 | 0.02 | 0.01 | 1 | ||
| 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 | 0.85 | – | 1.5 | 0.99 | – | 0.02 | 0.01 | – | |
| 2 | – | 0.5 | – | 1.9 | – | NL | – | NL | 0.99 | – | 0.03 | 0.01 | – | ||
| C95 | – | – | 0.45 | – | 1.9 | – | – | – | – | – | – | 0.03 | 0.03 | 0.5 | |
| T95 | 1 | – | 0.35 | – | 1.2 | 0.25 | 0.85 | 0.4 | 1.5 | 0.99 | – | 0.02 | 0.01 | – | |
| 2 | – | 0.5 | – | 1.9 | – | – | – | – | 0.99 | – | 0.03 | 0.01 | – | ||
| 3 | P110 | – | – | – | – | – | – | – | – | – | – | – | 0.03 | 0.03 | – |
| 4 | Q125 | 1 | – | 0.35 | – | 1.35 | – | 0.85 | – | 1.5 | 0.99 | – | 0.02 | 0.01 | – |
| 2 | – | 0.35 | – | 1 | – | NL | – | NL | 0.99 | – | 0.02 | 0.02 | – | ||
| 3 | – | 0.5 | – | 1.9 | – | NL | – | NL | 0.99 | – | 0.03 | 0.01 | – | ||
| 4 | – | 0.5 | – | 1.9 | – | NL | – | NL | 0.99 | – | 0.03 | 0.02 | – | ||
| a. Het koolstofgehalte van L80 kan worden verhoogd tot maximaal 0,50% indien het product met olie is gedoofd. | |||||||||||||||
| b. Voor het gehalte aan molybdeen van klasse C90 type 1 geldt geen minimale tolerantie als de WT kleiner is dan 17,78 mm. | |||||||||||||||
| c. Het koolstofgehalte van R95 mag worden verhoogd tot maximaal 0,55 % indien het product met olie is gedoofd. | |||||||||||||||
| d. Het molybdeengehalte voor T95 type 1 mag worden verlaagd tot minimaal 0,15% indien de WT kleiner is dan 17,78 mm. | |||||||||||||||
| e. Voor EW-klasse P110 bedraagt het fosforgehalte maximaal 0,020 % en het zwavelgehalte maximaal 0,010 % | |||||||||||||||
| NL = geen limiet. De aangegeven elementen moeten worden gerapporteerd in de productanalyse. | |||||||||||||||
Mechanische eigenschappen van OCTGomhulselbuis
| Vereisten voor trekkracht en hardheid | |||||||||
| Graad | Type | Totale verlenging onder belasting | Kracht van de uitlaat MPa | Treksterkte MPa | Hardheid a,c max. | Specifieke wanddikte | Toegestane hardheidsvariatie b | ||
| Min. | max. | Min. | HRC | HBW | mm | HRC | |||
| 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 |
| H40 | – | 0.5 | 276 | 552 | 414 | – | – | – | |
| J55 | – | 0.5 | 379 | 552 | 517 | – | – | – | |
| K55 | – | 0.5 | 379 | 552 | 655 | – | – | – | |
| N80 | 1 | 0.5 | 552 | 758 | 689 | – | – | – | |
| N80 | Q | 0.5 | 552 | 758 | 689 | – | – | – | |
| R95 | – | 0.5 | 655 | 758 | 724 | – | – | – | |
| L80 | 1 | 0.5 | 552 | 655 | 655 | 23 | 241 | – | |
| L80 | 9cr | 0.5 | 552 | 655 | 655 | 23 | 241 | – | |
| L80 | 13Cr | 0.5 | 552 | 655 | 655 | 23 | 241 | – | |
| C90 | 1 | 0.5 | 621 | 724 | 689 | 25.4 | 255 | ≤ 12,70 12,71 tot 19,04 19,05 tot 25,39 ≥ 25.40 | 3.0 4.0 5.0 6.0 |
| T95 | 1 | 0.5 | 655 | 758 | 724 | 25.4 | 255 | ≤ 12,70 12,71 tot 19,04 19,05 tot 25,39 ≥ 25.40 | 3.0 4.0 5.0 6.0 |
| C110 | – | 0.7 | 758 | 828 | 793 | 30 | 286 | ≤ 12,70 12,71 tot 19,04 19,05 tot 25,39 ≥ 25.40 | 3.0 4.0 5.0 6.0 |
| P110 | – | 0.6 | 758 | 965 | 862 | – | – | – | – |
| Q125 | 1 | 0.65 | 862 | 1034 | 931 | b. | – | ≤ 12,70 12,71 tot 19,04 19.05 | 3.0 4.0 5.0 |
| a In geval van geschil wordt als referentiemethode de hardheidstest Rockwell C van het laboratorium gebruikt. b Geen hardheidsgrenzen,maar de maximale variatie is beperkt als een fabricagecontrole overeenkomstig 7.8 en 7.9. c Voor de hardheidstests van de kwaliteitscategorieën L80 (alle soorten), C90, T98 en C110 zijn de in de HRC-schaal vermelde eisen voor het maximale gemiddelde hardheidscijfer. | |||||||||
Verwarming van staalblokken → hydraulisch steken → herverwarming → uitbreiding → periodiek walsen → herverwarming → afmeting → koeling → rechttrekken
→ pijpleiding → inspectie
Kleurcodes voor API 5CT-hulsingen en -buizen:
Verpakking en laden
Gelaagpijpwordt vervoerd in containers