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

$800.00 - $1,000.00
Min. Order
1 Metric Ton
Company Information

Cangzhou Taichang Mechanical Equipment Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 7,000+
3 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
Learn More

Quick Details

Port: Tianjin
Payment Terms: L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability: 50000 Piece/Pieces per Month Oil Seamless Steel Casing Pipes Tubing Pipes
Standard: API
Standard2: API 5CT
Grade Group: API J55-API P110
Grade: API J55,API K55,API N80,API L80,API P110
Thickness: 4 - 16 mm
Section Shape: Round
Outer Diameter(Round): 114 - 508 mm
Place of Origin: Hebei China
Application: Oil Pipe
Technique: Hot Rolled
Certification: API
Special Pipe: API Pipe
Alloy Or Not: Is Alloy
Model Number: API 5CT Oil Casing Tubing Pipes
Material: K55/J55/N80/N80Q/L80/P110
Application: Used in oil well drilling
Color: Red Green
Outer Diameter: 4.5-20IN
Certificate: API 5CT
Thickness: As per API 5CT
Length: R1/R2/R3
Secondary Or Not: Non-secondary
Packaging Detail: Standard Export Package Oil Seamless Steel Casing Pipes Tubing Pipes
Product Description

API 5 CT seamless oil 7 5/8"/ 7 3/4" / 8 5/8"/ 9 5/8" oilfield K55/ J55/ N80 /P110 casing pipe tubeoil tubing pipe.jpg

oil casing pipe 3.jpg

StandardAPI SPEC 5CT 
WT5.21 mm-16.13 mm
Usage1.Structural retainer for the walls of oil, gas wells.
2. Petrol, coal bed gas exploitation engineering. 
LengthR1, R2, R3; 2-12m Random,5.8M FIXED,6M FIXED,9M FIXED,11.8M
SurfaceAnti- corrosion Water Based Paint
EndsPlain,short round thread,long round thread,buttress thread;
Square cut/ Beveled/ STC/ LC/ BC, Special thread

140mm below cold drawn,140mm above hot rolled,273mm above 

hot expand

Available 1. Seamless steel pipe
2. ERW steel pipe
3. LSAW steel pipe
4. SSAW steel pipe
5. Oil country tubular goods
6. Pipe fittings such as flange,tee,elbow etc can be also provide


oil tubing pipe2.jpgAPI 5 CT seamless oil 7 5/8"/ 7 3/4" / 8 5/8"/ 9 5/8" oilfield K55/ J55/ N80 /P110 casing pipe tube



casing tube

casing pipe tube

oil 7 5/8" casing

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Production Line: 

process of oil casing pipe.png

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




Q1: What is your company,a manufacturing or a trading company?

A:Our company was founded in 2004,is a manufacturing and trading company.

Q2:What’s your main products?

A:Our main products are steel pipes for petroleum industry. such as oil tubing, oil casing, drill pipes, sucker rod, sucker rod pumps, tubular oil pump, special oil pipe, Coated Tubing and HDPE pipe. any of which we can customize according to your requirements.


Q3:What is the quality assurance you provided and how do you control quality?

A: We ensure product quality through systematic testing with technically advance equipment.We also welcome you to our factory to supervise the manufacture of products.

Q4:What payment way you can accept?

A:We can accept T/T.

Q5:How can you ensure our order?

A: We have been cooperated with Alibaba on trade assurance.Trade assurance is a service byAlibaba designed to creat trust in trade, providing buyers with a set of features and protections to help ensure suppliers honor important details of the contract. If supplier does not meet the shipping time or pre-shipment  product quality requirements in the contract, Alibaba.com will refund up to the covered amount for your order. You can choose Trade assurance order.And we also welcome you to our company to check the quantity.

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