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OCTG Seamless Casing Pipe For Underground Construction One Year Warranty

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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OCTG Seamless Casing Pipe For Underground Construction One Year Warranty


Large Image :  OCTG Seamless Casing Pipe For Underground Construction One Year Warranty

Product Details:

Place of Origin: China
Brand Name: Zhongshi
Certification: API 5CT, ISO, QHSE
Model Number: 4 1/2"-20"

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 Standard Class: PSL1 PSL2
Steel Grade: J55, K55, N80, L80, P110, 13Cr Processing: Hot-rolled
Application: Oil Drilling Structure: Seamless
High Light:

seamless steel casing pipes


seamless drill pipe

International API Standard OCTG Casing Pipe With Quality Warranty One Year
Oil casing pipe descriptions:

Casing pipe is most often used in underground construction projects to encase or protect utility lines
from being damaged.
Once a well has been drilled, if it is to become a production well, the well must undergo completion.
While drilling a well cuts through the rock formations and allows drilling engineers to reach the reservoir
below, the raw sides of the well cannot support themselves. Similar to the bones of your spine protecting
the spinal cord, casing is tubing that is set inside the drilled well to protect and support the wellstream.

1. Quality warranty: One year
2. 4 1/2"-20" pipe for oil drilling

3. PSL1, PSL2
Technical specification:


Product Name Oil casing pipe
Diameter 4 1/2" - 20"
Steel Grade J55/ K55, N80-1, N80Q, L80,C90, T95, P110
Certificate API 5CT


OCTG Seamless Casing Pipe For Underground Construction One Year Warranty 0

Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: sales

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