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R1 R2 R3 Alloy Steel Material Hot Rolled Steel Casing Pipe

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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R1 R2 R3 Alloy Steel Material Hot Rolled Steel Casing Pipe


Large Image :  R1 R2 R3 Alloy Steel Material Hot Rolled Steel Casing Pipe

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
Material: Alloy Steel Special Pipe: Oil Pipe
Steel Grade: J55, K55, L80, N80, P110, P110-13Cr Structure: Seamless
Place Or Origin: China (mainland) Technique: Hot Rolled
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well casing pipe

R1 R2 R3 Alloy Steel Material Hot Rolled Steel Casing Pipe
Description of oil casing:
1. Alloy steel seamless oil pipe
2. Size OD from 4 1/2”-20”
3. Length range R3
4. API thread type BTC LTC STC

 R1 R2 R3 Alloy Steel Material Hot Rolled Steel Casing Pipe 0
Technical specification:


ProductMaterialsStandardsSpec (mm)Appilcation of oil casing pipes
Oil Casing PipeJ55, K55,N80, L80API 5CT114.3-508.00*5.21-16.13
Tube for conveying gas, water, and oil and natural gas industries etc.
C90, T95,P110ISO 11960

1. Alloy steel seamless pipe
2. Size OD 4 1/2”-20”
Mechanical properties:

GradeYield StrengthTensile StrenghtHardnessAllowable



Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: sales

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