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I-J55 K55 N80 I-Oil Tubing kanye ne-Casing Steel Pipe

Incazelo emfushane:

Okujwayelekile: API 5L, API 5CT, ASTM A106/A53, ASTM A519, JIS G3441, JIS G3444, JIS G3445 DIN 2391, EN10305, EN10210, ASME SA106, SA192, SA13, SA3

Ibanga Lensimbi: J55 K55 L80 L80-13Cr N80-1 N80-Q N80-1 C90 C95 T95 P110 Q125

Isitifiketi: API 5L PSL1 / PSL2, API 5CT, ISO 9001-2008

Ngaphandle Ububanzi: 1/8 - 36 intshi (10.3-914.4mm)

Ubukhulu bodonga: 1.73-40mm

Ubude: Ubude Okungahleliwe, Ubude Obumisiwe, SRL, DRL

Inqubo: Ipayipi Lensimbi Elingenamthungo (Ipayipi Lensimbi le-SMLS)


Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Uhlolojikelele lwe-N80 K55 OCTG Tubing Pipe

I-oil casing iyipayipi yensimbi esetshenziselwa ukusekela izindonga zemithombo kawoyela negesi ukuze kuqinisekiswe ukusebenza okuvamile kwawo wonke umthombo wamafutha ngemva kwenqubo yokumba nokuqedwa.Umthombo ngamunye usebenzisa izingqimba eziningana ze-casing ngokusho kokujula okuhlukene kokumba kanye nezimo ze-geological.I-cementing ye-cement isetshenziswa ngemuva kokuba i-casing yehliselwe emthonjeni.Ngokungafani namapayipi kawoyela namapayipi okubhoboza, ayikwazi ukuphinda isetshenziswe futhi iyimpahla esetshenziswa ngesikhathi esisodwa.Ngakho-ke, ukusetshenziswa kwe-casing akhawunti ngaphezu kwe-70% yawo wonke amapayipi omthombo kawoyela.

I-API-5CT-Seamless-Steel-Pipe-with-J55-K55-N80-L80-N80q-P110-Casing-and-Tube (2)

Imininingwane ye-Oil Tubing kanye ne-Casing Steel Pipe

Ilebula D Ububanzi bangaphandle mm Ubukhulu bodonga t mm C Uhlobo lokuqeda
1 2
I-NU T&C I-EU T&C IJ
H40 J55 L80 N80 1Q C90 T95 P110
1 2 3 4 5 9 10 11 12 13 14 15 16
1.9 2.75 2.9 2.76 48.26 3.68 I-PNUI I-PNUI I-PNUI I-PNUI I-PNUI I-PNUI -
1.9 3.65 3.73 - 48.26 5.08 PU PU PU PU PU PU PU
1.9 4.42 - - 48.26 6.35 - - P - P P -
2 3/8 4 - - 60.32 4.24 PU PN PN PN PN PN -
2 3/8 4.6 4.7 - 60.32 4.83 I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU
2 3/8 5.8 5.95 - 60.32 6.45 - - I-PNU I-PNU I-PNU I-PNU I-PNU
2 3/8 6.6 - - 60.32 7.49 - - P - P P -
2 3/8 7.35 7.45 - 60.32 8.53 - - PU - PU PU -
2 7/8 6.4 6.5 - 73.02 5.51 I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU
2 7/8 7.8 7.9 - 73.02 7.01 - - I-PNU I-PNU I-PNU I-PNU I-PNU
2 7/8 8.6 8.7 - 73.02 7.82 - - I-PNU I-PNU I-PNU I-PNU I-PNU
2 7/8 9.35 9.45 - 73.02 8.64 - - PU - PU PU -
2 7/8 10.5 - - 73.02 9.96 - - P - P P -
3 1/2 7.7 - - 88.9 5.49 PN PN PN PN PN PN -
3 1/2 9.2 9.3 - 88.9 6.45 I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU
3 1/2 10.2 - - 88.9 7.34 PN PN PN PN PN PN -
3 1/2 12.7 12.95 - 88.9 9.52 - - I-PNU I-PNU I-PNU I-PNU I-PNU
3 1/2 14.3 - - 88.9 10.92 - - P - P P -
3 1/2 15.5 - - 88.9 12.09 - - P - P P -
4 9.5 - - 101.6 5.74 PN PN PN PN PN PN -
4 10.7 11 - 101.6 6.65 PU PU PU PU PU PU -
4 13.2 - - 101.6 8.38 - - P - P P -
4 16.1 - - 101.6 10.54 - - P - P P -
4 1/2 12.6 12.75 - 114.3 6.88 I-PNU I-PNU I-PNU I-PNU I-PNU I-PNU -
4 1/2 15.2 - - 114.3 8.56 - - P - P P -

Izakhiwo Zemishini ye-N80 K55 OCTG Tubing Pipe

Iqembu Ibanga Uhlobo Ubude obuphelele ngaphansi komthwalo % Isivuno amandla Mpa Amandla e-tensile min MPa Ukuqina okukhulu
        imiz ubuningi   HRC HBW
1 2 3 4 5 6 7 8 9
1 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 - -
2 L80 1 0.5 552 655 655 23 241
  L80 9Kr 0.5 552 655 655 23 241
  L80 13Kr 0.5 552 655 655 23 241
  C90 1?2 0.5 621 724 689 25.4 255
  C95 - 0.5 655 758 724 - -
  T95 1?2 0.5 655 758 724 25.4 255
3 P110 - 0.6 758 965 862 - -
4 Q125 Konke 0.65 862 1034 931 - -
I-API 5L-Seamless-Steel-Casing-Drill-Pipe-steel Tubing for Oil-Well-Drilling (24)

Ukuhlolwa Kwezithenjwa kwe-J55/K55

Ukuhlolwa okubonakalayo kwendawo yepayipi
Ukuhlola ubukhulu
Ukuhlolwa komshini kumandla aqinile, amandla okukhiqiza kanye nobude
Ukuhlaziywa kwamakhemikhali
Ukuhlolwa kwe-NDT okuhlanganisa izinhlayiya zeMagnetic, Ukuhlolwa kwe-Ultrasonic, Ukuhlolwa kwe-Hydrostatic
Ukuhlolwa komthelela we-Charpy
Ukuhlolwa kokucaba
Ukuhlolwa kokuqina
Ukuhlolwa kwe-Drift
Uchungechunge luphetha ukuhlola ngegeji yochungechunge kanye nokuhlola kokuhlanganisa

I-J55 VS K55 (PSL1 ne-PSL2)

I-J55 ne-K55 yizinto ezifanayo ekwakhiweni kwamakhemikhali nasezintweni zemishini, ikakhulukazi i-J55 inemfuneko ephansi ephansi yokuqina kanye nobude obuphansi, eminye imininingwane iyafana nezindlela zokwelapha ukushisa, ukuhlolwa kwe-NDE, ukuhlolwa kwe-Charpy Impact, ukuhlolwa kwe-hydrostatic.
J55/K55 ubuncane besivuno samandla: 379-552 Mpa;
I-J55 ubuncane be-tensile amandla: 517 Mpa, ubude ≥ 19%;
Amandla e-K55 amancane okubamba: 655 Mpa, ubude ≥ 15%.

I-API 5L-Seamless-Steel-Casing-Drill-Pipe-steel Tubing for Oil-Well-Drilling (25)

  • Okwedlule:
  • Olandelayo:

  • Bhala umyalezo wakho lapha futhi usithumelele wona