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CASING and TUBING

CASING and TUBING

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Casing and Tubing: Seamless (SMLS) & Welded Pipe (ERW) Standards:

  • CASING SIZE: 114.3mm (4 ½“) – 763mm (30“)

  • TUBING SIZE: 42.16 mm (1.66“) 0 114.3mm (4 ½“)

    • Length: Casing Range 1: 4.8 M (16’)-7.6 M (25’); Range 2: 7.6 M (25’) – 10.36 M (34'); Range 3: 10.36 M (34’) - 14.63 M (48').
    • Tubing Range 1” 6.1 M (20’)-7.32M (24'). Range 2: 8.5 M (28’)-9.75M (32').
    • Pup joints .6, 1.21, 1.82, and 2.43, 3.05 Meters (2, 4, 6,8,10 &12 ft.)
  • API Specification 5CT latest edition and Alberta Directive as specified by customer.

  • Grades: H40, J55, K55, N80, N80Q, L80, C90, C95, T95, P110, Q125,SS95, 9%CR, 13%CR

  • Connections:

    • API CASING - STC (short threaded & coupled), LTC (long threaded & coupled), BTC (buttress threaded & coupled)
    • API Tubing - NUE (non-upset end), EUE (external upset end), IJ (integral joint tubing)
    • Semi-Premium Connections
    • Premium Connections
  • Applicable Tests: As per API

  • Protection: External bare and uncoated or externally coated with black/ transparent anti rust Mill varnish Plastic or Metal Pin and Box Protectors. 
  • Mill Test Certificates: Issued in accordance with API Specification 5CT latest Edition. Additional Third Party Inspection can also be performed on request.
  • A wide range of Casing and Tubing sizes are available from stock.

TECHNICAL SPECIFCATIONS

GRADE

H40

J55

K55

N80

N80Q

L80 Type1

L80 13Cr

C90

T95

P110

Min.Yield Strength  psi (Mpa)


40,000 (276)


55,000 (379)


55,000 (379)


80,000 (552)


80,000 (552)


80,000 (552)


80,000 (552)


90,000 (621)


95,000 (655)


110,000 (758)

Tensile Strength psi (Mpa)


60,000 (414)


75,000 (517)


95,000 (655)


100,000 (689)


100,000 (689)


95,000 (655)


95,000 (655)


100,000 (689)


105,000 (724)


125,000 (862)