Oil Tube & Casing | Global Trade leader ecrobot

Product

Oil Tube & Casing

Posting date : Apr 30, 2014

Click enlarge Image

Membership

Free Member Scince Mar 28, 2014

Keyword :

Category

METALS | Iron and s

Contact

Jenny Huang

0 likes

Product Detail

Company Info

Quick Detail

Place of Origin

HS-CODE

72-

Package & Delivery Lead Time

Detailed Description

Oil Tube & Casing Casing :Casing is a large-diameter pipe that serves as the structural retainer for the walls of oil and gas wells, or well bore. 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. Steel Casing Pipes have smooth wall & minimum yield strength of 35,000 psi. Tubing: Tubing is pipe used for the transportation of crude oil and natural gas from an oil or gas layer to the surface after drilling is complete. It is made to withstand the pressure generated from the extraction process. Tubing is manufactured in the same way as casing, except that an additional process known as "upsetting" is applied to thicken the pipes. Process:ERW and Seamless Standard:API 5CT Certificate:Casing: LTC, STC, BTC, VAM.Tubing: NUE, EUE. Out Diameter:Casing: OD 4 1/2"- 20" (114.3mm-508mm) Tubing: OD 2 3/8" - 4 1/2" (60.3mm-114.30mm) Wall Thickness:0. 205"- 0.635" Length:R1(4.88mtr-7.62mtr), R2(7.62mtr-10.36mtr), R3(10.36mtr or longer) Steel Grade:H-40, J55, K-55, N-80, C-75, L-80, C-90, T-95, Q-125 Surface:Corrosion proofing water based paint End:Beveled, Square cut. And pipe protection cap especially for casing and tubing. Heat treatment:Normalized, Quencher+Temper