Product Main

Specifications

  • Product Name:Casing & Tubing
  • Product Explanation:The casing and tubing production lines can produce all kinds of seamless and HFW, API or Non-API OCTG as per API 5CT and 5B standards. The OCTG is mainly used in Oil & Gas well
 Product Features:
The HFW casing and tubing products combined the common advantage of HFW pipe and seamless pipe.
High precision in size and shape, with high toughness and uniform structure.
The pipe has excellent performance of anti-collapse and anti-burst
 
1) Size: O.D. 1.900", 2-3/8", 2-7/8", 3-1/2", 4-1/2"
2) Grade: J55, N80, L80, C90, T95, P110
3) Wall thickness: 3.18 - 10.54mm
4) Length: R1,R2,R3
5) Thread: 8RD,10RD and VAM equivalent premium connection
6) All our Tubing accord with API SPEC 5CT standard, and we get the right to use the API 5CT LOGO.
Size Desination Weight Desination Outside Diameter Wall Thickness Type of End Finish
Grade
T&C Non-Upset T&C External Upset in mm in mm J55 K55 L80 N80 C90 T95 P110
1.900 2.40 - 1.900 48.26 0.125 3.18 PI - - - - -
2.75 2.90 0.145 3.68 PNUI PNUI PNUI PNUI PNUI -
3.65 3.73 0.200 5.08 PU PU PU PU PU PU
4.42 - 0.250 6.35 - P - P P -
5.15 - 0.300 7.62 - P - P P -
2 3/8 4.00 - 2.375 60.3 0.167 4.24 PN PN PN PN PN -
4.00 4.70 0.190 4.83 PNU PNU PNU PNU PNU PNU
5.80 5.95 0.254 6.45 - PNU PNU PNU PNU PNU
6.60 - 0.259 7.49 P P P P P -
7.35 7.45 0.336 8.53 PU PU PU PU PU -
2 7/8 6.40 6.50 2.875 73.02 0.217 5.51 PNU PNU PNU PNU PNU PNU
7.80 7.90 0.276 7.01 - PNU PNU PNU PNU PNU
8.60 8.70 0.308 7.82 - PNU PNU PNU PNU PNU
9.35 9.45 0.340 8.64 - PU - PU PU -
10.50 - 0.392 9.96 - P - P P -
11.50 - 0.440 11.18 - P - P P -
3 1/2 7.70 - 3.500 88.9 0.216 5.49 PN PN PN PN PN -
9.20 9.30 0.254 6.45 PUN PUN PUN PNU PNU PUN
10.20 - 0.289 7.34 PN PN PN PN PN -
12.70 12.95 0.375 9.53 - PUN PUN PNU PNU PUN
14.30 - 0.430 10.92 - P - P P -
15.50 - 0.476 12.00 - P - P P -
17.00 - 0.530 13.46 - P - P P -
4 9.50 - 4.00 101.6 0.226 5.74 PN PN PN PN PN PN
10.70
 11.00 0.262 6.65 PU PU PU PU PU PU
4 1/2 12.60 12.75 4.500 114.3 0.271 6.88 PNU PNU PNU PNU PNU -
15.20 - 0.337 8.56 - P - P P -
17.00 - 0.380 9.65 - P - P P -
18.90 - 0.430 10.92 - P - P P -
21.50 - 0.500 12.70 - P - P P -
23.70 - 0.560 14.22 - P - P P -
26.10 - 0.630 16.00 - P - P