ESASTSUN OILFIELD EQUIPMENT MANUFACTURING (CAMBODIA) CO., LTD
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API seamless steel pipe for deep well
API seamless steel pipe for deep well
API seamless steel pipe for deep well

API seamless steel pipe for deep well

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Payment Type:L/C,T/T,D/P,D/A,Paypal
Incoterm:FOB,CFR,CIF,EXW
Min. Order:10 Metric Ton
Product Attributes

Place Of OriginCambodia

Applicable IndustryEnergy &Amp; Mining

Thickness4 - 10 mm

Nominal Weight9.5-133.0(Ib/ft)

MaterialAlloy steel

ApplicationDrill Pipe

Outer Diameter42 - 146 mm

StandardAPI, API 5CT

TechniqueCold Drawn, Cold/Hot Rolled

W.T.5.21-22.22mm

Length1-12m

O.D.114.3-508.0mm

Packaging & Delivery
Selling Units : Metric Ton

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Product Description

API 5CT 4140 L80 High Collapse Seamless Steel TUBING for Deep Well Service

Oil CASING is an important equipment for oil drilling. Its main equipment also includes drill pipe, core pipe, casing, drill collar and steel pipe for small diameter drilling. The domestic casing is made of hot rolled or cold drawn geological drilling steel. The steel grade is expressed as "geological" (DZ). The commonly used casing steel grades are DZ40, DZ55 and DZ753.


Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells or wellbore.

It is inserted into a well bore and cemented in place to protect both subsurface formations and the wellbore from collapsing and to allow

drilling fluid to circulate and extraction to take place


Tubing Casing


OD 4 1/2" - 20"
W.T. 5.21-22.22 mm
14.14-197.93 kg/m
Nominal weight 9.5-133.0 Ib/ft
Technique Cold/Hot Rolled
Material H40, J55, K55, M-65, N80, L80, C-95, N-80 Type1,Q , C-90, T-95, P-110 ect.
Standard API SPEC 5CT/ISO11960

Api 5ct Tubing 1

Api 5ct Tubing 2


FAQ

Q1:  How long is your delivery time?

       According to the quantity of per size.Generally it is with 7 days if the goods are in stock,or it is 15-20 days if the goods are not in stock.

Q2: Do you provide samples ? is it free or extra ?

      Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q3: What is your terms of payment ?

      A: Payment<=1000USD, 100% in advance.

           Payment>=1000USD, 30% T/T in advance ,balance before shippment.

      B:100% L/C at sight.

      C:30% advance payment ,70% L/C at sight.


Company Overview
With the subsidiaries of Wuxi Eastsun Trade Co. Ltd and Taizhou Guangfung Oil EquIpment Manufactoty. Established from 2003 Esastsun always focus on OCTG products. The main products of EASTSUN are API 5CT tubing casing pup joint coupling nipple crossover geological drill pipe and line pipe as well as their materials which with different kinds of steel grades and threads.
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