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Oil Drilling Tubing Pipe Wall Thickness 2.87-22.22mm Length R1 R2 R3 OEM Service

China Puyang Zhongshi Group Co., Ltd. certification
China Puyang Zhongshi Group Co., Ltd. certification
Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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Oil Drilling Tubing Pipe Wall Thickness 2.87-22.22mm Length R1 R2 R3 OEM Service


Large Image :  Oil Drilling Tubing Pipe Wall Thickness 2.87-22.22mm Length R1 R2 R3 OEM Service

Product Details:

Place of Origin: China
Brand Name: Zhongshi
Certification: API 5CT, ISO, QHSE
Model Number: 1.05"-4 1/2"

Payment & Shipping Terms:

Minimum Order Quantity: 1 metric ton
Price: Negotiable
Packaging Details: Be bundled by steel strap
Payment Terms: T/T, L/C
Detailed Product Description
Standard: API 5CT Material: Alloy Steel
Steel Grade: J55, K55, L80, N80, P110, P110-13Cr Application: Oil Drilling
Section Of Shape: Round Technique: Hot Rolled
High Light:

steel well casing pipe


oil well tubing

2 3/8" - 4 1/2" Quality Oilfield Tubing Pipe PE NUE EUE for oil production
Description of oil tubing:
Tubing is a pipe used for the transportation of crude oil and natural gas from oil or gas layer to the

surface after drilling is completed. It is made to withstand the pressure generated from the extraction


Tubing is manufactured in the same way as casing, except that an additional process known as

"upsetting" is applied to thicken the pipes.
1. Seamless oil pipe
2. Hot-rolling pipe
3. Size OD: 1.05”-4 1/2”
Technical specification:


API 5CT standard casing and tubing
Steel grade J55,K55,N80, N80Q, L80, P110
Processing method: Hot rolled
Outside Diameter: 26.67-508mm
Wall thickness: 2.87-22.22mm
Length: R1, R2, R3
Standard: API 5CT
Specification: O.D: 1.05" - 20" (inch)
  WT: 4.6PPF,4.7PPF,5.8PPF,5.95PPF,6.4PPF,6.5PPF,7.8PPF,7.9PPF,etc.


Mechanical properties:


Standard Steel grade Tensil Strength(Mpa) Yeild Strength(Mpa) Elongation(%)
API 5CT J55 ≥517 379~552 0.5%
API 5CT K55 ≥655 379~552 0.5%
API 5CT N80 ≥689 552~758 0.5%
API 5CT L80 ≥655 552~655 0.5%
API 5CT P110 ≥862 758~965 0.6%

Oil Drilling Tubing Pipe Wall Thickness 2.87-22.22mm Length R1 R2 R3 OEM Service 0


Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: sales

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