API 5CT Oil Tubing and Tubing Pipe Seamless and Erw

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Loading Port:
Shanghai Port
Payment Terms:
TT or LC
Min Order Qty:
1t m.t.
Supply Capability:
5000 Tons Per Month m.t./month

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Product Description:

Application of API 5CT Oil Tubing and Tubing Pipe Seamless and Erw:

used for the fluid transport and gas and oil

for the industrial usage and oil .


Package and Delivery of API 5CT Oil Tubing and Tubing Pipe Seamless and Erw:

Package Detail: As clientes' requirements.

Delivery: 40~60 days


Specification of API 5CT Oil Tubing and Tubing Pipe Seamless and Erw:

(1) according to SY / T6194-96provisions of domestic casing, casing of indeterminate length scale, the scope of the 8-13m. But not short in6m casing can provide, their number must not exceed 20%.


(2) the casing inside and outside surface should be folded, hairline, separation, crack, crease and scarring. These defects should be completely removed, clear the depth should not exceed12.5% of the nominal wall thickness.


(3) coupling, the surface shall be folded, hairline, separation, crack, crease, scab defect.


(4) casing and coupling thread surface should be smooth, no burr is allowed, tear and to make thread interrupt effect of strength and tightly connected with other defects.


 Product information of API 5CT Oil Tubing and Tubing Pipe Seamless and Erw:






Oil Casing Pipe (with Coupling or not )



About 9.5m

Bare Pipe , NU Casing Pipe, EU Casing Pipe

Pipe line Pipe



About 11.5m

Bare pipe , and Casing Pipe

Standards: API5L ,API 5CT.

Oil Casing Pipe Material:N80 ,J55,L80, P110

Pipe Line Pipe Material :L360 ,L245,L390,X42,X60,X65,X70


Usage Scope: used for transport the oil and gas underground or on the groud .

Surface Treatment:1/2/3 layer PE coated , Painting , Coated Exloy resin or according to your requirement .




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Q:Are the welded and galvanized tubes the same weight?
The difference is that because zinc has weight, even if the difference is very small, there are also differences,Galvanized pipe weight is basically the same about 1.06 of the welded tube, of course, you can artificially ignored.
Q:What is an electric welded pipe (EFW)? Seek help!
Pipe and pipe fittings should be suitable for the gap, usually with micro force insertion is appropriate, the gap is too large or too small will affect the quality of the interface.Check the depth of the plug and slip the spigot into the socket and position correctly.
Q:What are the main aspects of precision steel tubes?
Products according to their application areas are divided into: automotive, precision machinery tubes; power plants, nuclear power tubes; titanium and titanium alloy tubes; chemical tubes; varieties include colored, black; seamless; welding; general and special-shaped
Q:What is the difference between steel pipe and round steel?
Making ring parts with steel tubes can improve data application rate, simplify manufacturing process, save data and work hours, such as rolling bearings, rings, Jack sleeves, etc., and have been widely used in steel pipe manufacture.
Q:Difference between cold rolled steel pipe and common steel pipe
3, the caliber of cold-rolled steel tube is smaller than that of hot rolled steel tube4, from the price point of view, cold-rolled steel pipe is 1000-2000 tons more expensive than hot-rolled steel pipe
Q:Is the seamless steel pipe used in the market hot or cold drawn?
Seamless pipe hot rolling, cold rolling, cold drawn three kinds. Among them, the amount of hot rolling, the largest quantity, the price is relatively cheap. Precision, roughness, mechanical properties, cold drawn and cold rolled are better. Of course, the specific use of your requirements, not expensive
Q:What is lined pipe?
Pipe lining is a new technology in recent ten years of development, also called composite pipe conveying fluid with different needs, the use of different materials to make the durability of the pipeline inner wall and outer wall of pipeline, to ensure the purity of the fluid, pipeline adaptability, performance is greatly improved, more extensive use.
Q:Difference between seamless steel pipe and welded pipe
Welded steel pipe for different welding process and divided into the furnace pipe welding (ERW) pipe and automatic arc welding, because of the different forms of welding seam welded pipe and spiral welded pipe is divided into two kinds, end its shape is divided into circular welded and shaped (square) pipe etc..
Q:How to make the steel pipe spray paint is not easy to fall off?
First you will rust steel, to clean, good quality alkyd rustproof paint, completely dry after brushing paint, color to see his kind of love.
Q:What's the difference between stainless steel seamless tube and stainless steel welded pipe?
Stainless steel welded pipe is also a hollow section of steel, but it is welded through the plate into the steel pipe, so there is a welded steel pipe welding gap.
Perfect detection system, our physical & chemical laboratory is equipped with test facilities included spectrum detection and metallographic analysis etc.

1. Manufacturer Overview

Location Shanghai China
Year Established 1999
Annual Output Value Above Thirty Million RMB
Main Markets Main land;Middle East; Southeast Asia
Company Certifications ISO 9001:2010;API 5L

2. Manufacturer Certificates

a) Certification Name  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Baoshan
Export Percentage 41% - 50%
No.of Employees in Trade Department 300-500 People
Language Spoken: English; Chinese
b)Factory Information  
Factory Size: 30,000 square meters
No. of Production Lines Above 10
Contract Manufacturing OEM Service Offered; Design Service Offered
Product Price Range Average