API 5 CT seamless casing pipe 7 5/8"/ 7 3/4" / 8 5/8"/ 9 5/8" oilfield K55/ J55/ N80 /P110 casing tube

10-99 Tons
>=100 Tons
Min. Order
10 Tons
Company Information

Tianjin Jiaruisike Pipeline Co., Ltd.

CN Trading Company
Response Time
Response Rate:
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Quick Details

Port: Tianjin
Payment Terms: T/T
Supply Ability: 2000 Ton/Tons per Month
Standard: API
Standard2: API 5CT
Grade Group: API J55-API P110
Grade: API J55,API K55,API N80,API L80,API P110
Thickness: 5.21 - 16.13 mm
Section Shape: Round
Outer Diameter(Round): 114.3 - 508 mm
Place of Origin: Hebei China
Application: oil drilling
Technique: Hot Rolled
Certification: API
Surface Treatment: Black Painted
Special Pipe: API Pipe
Alloy Or Not: Non-alloy
Length: R1 R2 R3
Payment terms: T/T
MOQ: 5 Tons
Delivery time: Within 25 Days
Technology: S or EW
Ends: Plain end or Threaded
Packing: Bundles
Packaging Detail: Standard seaworthy package or as your requirements
Product Description


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. 



Production Name:API 5 CT seamless casing pipe 7 5/8"/ 7 3/4" / 8 5/8"/ 9 5/8" oilfield K55/ J55/ N80 /P110 casing tube 
Grade: J55, N80, L80, C110, P110,Q125
Outer Diameter:114.3-508mm
Wall Thickness:5.21-16.13mm
Threat Type: SC  LC  BC 
Payment Term: 30% T/T deposit in advance,the balance paid before shipment,or L/C at sight
Testing:NDT etc related rules of API 5CT and 5B



 Casing Pipe Size:





Packing & Shipping:



Packaging Details:Standard export packaging or as customer required

Port:Xingang,Tianjin,China mainland

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Our Services:



Our company is committed to the development of the industry for many years, with advanced technology& talents. To provide customers with satisfactory products and service, we hope to develop hand in hand together. We hope more and more buyers from different countries can come & visit our company. Your satisfaction is our greatest pursuit .





Q: What about your payment term?

A: Usually T/T or L/C, 30% deposit and 70% before delivery.

Q: what about your standard delivery date

A: 7-30 days after receiving deposit according to your quantity


Q: How about your capacity?

A: For casing pipe and oil tubing 20,000 tons per month, 240,000 tons per year.


Q: what about your package

A: Usually as per customer's requests. Common packing information: Small size in bundles, big size in bulk according to standard seaworthy packaging.


Q: What is your main market &main customers

A: We have 15years experience on steel pipes. Our main market includes South America,Middle east,Australia,China, Singapore etc..


Q: If products have some quality problem,how would you deal with?

A: We will responsible for all of our quality problems.


Q: How to get accurate price / quotation from you?

A: Please kindly tell us below details and we'll send our quotation to you ASAP: 1) Pipe's outer diameter 2) Wall thickness 3) Section Shape (round, square etc.) 4) length for each pipe 5) steel grade 6) Standard (e.g.: API 5CT) 7) order quantity 8) Trade Terms


P.S.: more detailed information you clarified, more exact price we provided.