Integral Heavy Weight Drill Pipe ( HWDP)

본문 바로가기


Home > Product > Integral Heavy Weight Drill Pipe ( HWDP)
Product
Integral Heavy Weight Drill Pipe ( HWDP)
Posting date : Aug 30, 2011
Membership
Free Member Scince Aug 30, 2011
Keyword :
Category
Contact
          0 likes     
Product Detail
Company Info
 
Quick Detail
Place of Origin
HS-CODE
S07-
Package & Delivery Lead Time
Detailed Description
Integral Heavy Weight Drill Pipe ( HWDP) Integral heavy weight drill pipe is the transition zone between drill collar and drill pipe. It can not only reduce stress-formation in the connection of drill collar and drill pipe, but also reduce the wear on OD. Integral heavy weight drill pipe is made from one piece of AISI 4145H solid bar, fully heat treated, all physical properties conform to API spec7 latest edition. HWDP’s wear resistance hard banding is standard on tool joints connections and central upset. The types of hard banding include Arnco 100XT and100XT. All threads are phosphate, copperized or cold worked. All connections are equipped with pressed steel thread protectors. All threads are machined with CNC lathes –Double-shouldered and special threads. Size: 2 7/8"OD~ 6 5/8" OD Length: 9300m 4 1/2"OD, 5"OD, Length: 13500m

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