- Model NO.: API 5CT
- Technique: Hot Rolled
- Surface Treatment: Black
- Section Shape: Round
- Lenth: R1, R2, R3, According to Customers′ Requirement
- Provide Samples or Not: Provide
- Other: Small Order Accepted
- Transport Package: in Hexagonal Shape Bundless Wrapped with Strong St
- Origin: Sichuan China
- Type: Seamless
- Material: Carbon Steel
- Usage: Pipeline Transport, Oil/Gas Drilling
- Using: Oil Casing
- Od*Wt: 114.3-508 * 5.21-16.13 mm
- Inspection or Nor: as Required to Inspection
- Trademark: Derbosteel
- Specification: ISO API
- HS Code: 7304319000
OCTG Line Pipe Technical Parameters

Standard | APIÂ 5CT/Â ISO11960 | |
Grade | Group.1 | H40/PSL.1, J55/PSL.1, J55/PSL.2, J55/PSL.3, K55/PSL.1, K55/PSL.2, K55/PSL.3, |
N80(1)/PSL.1, N80(1)/PSL.2, N80(Q)/PSL.1, N80(Q)/PSL.2, N80(Q)/PSL.3 | ||
Group.2 | M65/PSL.1, M65/PSL.3, L80/PSL.2, L80(1)/PSL.1, L80(1)/PSL.3, L80(9Cr)/PSL.1, L80(13Cr)/PSL.1 , C90/PSL.1, C90/PSL.2, C90/PSL.3, T95/PSL.1, T95/PSL.2T95/PSL.3 |
|
Group.3 | P110/PSL.1, P110/PSL.2, P110/PSL.3, | |
Group.4 | Q125/PSL.1, Q125/PSL.2, Q125/PSL.3, | |
Minimum Order | 30 Ton | |
OD | Tubing | 1.66 inch to 4 1/2 inch or 42.16mm to 114.3mm |
Casing | 4 1/2 inch to 20 inch or 114.3mm to 508mm | |
Wall Thickness | According to API 5CT Standard | |
Length | Tubing | R1 (6.10m to 7.32m), R2 (8.53m to 9.75m), R3 (11.58m to 12.80m) |
Casing | R1 (4.88m to 7.62m), R2 (7.62m to 10.36m), R3 (10.36m to 14.63m) | |
Type | Seamless | |
End-Finish | Tubing | P, I, N, U |
Casing | P, S, B, L |
Quality Control.
Our quality control department consists of experienced technicians. These personnel strictly control the whole production procedure, from introduction of raw materials to finish products. They ensure high quality products for our customers.
Your inquiry will be highly appreciated!
Please contact me without any hesitition if you have any problems of our products!
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