Steel-Pipe-octg--api-5ct

본문 바로가기


Home > Product > Steel-Pipe-octg--api-5ct
Product
Steel-Pipe-octg--api-5ct
Posting date : May 24, 2011
Membership
Free Member Scince Apr 22, 2011
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
OCTG divided into oil casing and oil tubing. 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. The outer diameter generally is 4-1/2"to 13-3/8" 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. The outer diameter generally is 2-3/8" to 4-1/2". Model: API 5CT Trademark: Gr steel pipe

ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us
Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea
About Us Privacy Policy Terms of use Copyright © 2000-2024 ECROBOT.COM. All rights reserved.
Top