Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
API Drill Pipe
Size: 2-3/8” -- 6-5/8”
Grade: E75, X95, G105, S135
Type of upset: IU, EU, IEU
Standard: API 7 & 5D
At the time, we can design and manufacture special drilling tools required by customers.
API Drill Collar
Numbers: NC23-31, NC26-35, NC31-41, NC35-47, NC38-50,
NC44-60, NC44-62, NC46-62, NC46-65, NC46-67,
NC50-70, NC50-72, NC56-77, NC56-80, 6-5/8REG,
NC61-90, 7-5/8REG, NC70-97, NC70-100, 8-5/8REG
Type: Slick & Spiral
Material: AISI4145HM & Non Mag (DNM110)
Standard: API 7 & 5D
We provide slick or spiral drill collars with outer diameter from 3 1/8” to 11” and with the length from 5 feet to 31 feet. Slip or elevator grooves, stress relief features (SRF), cool rolled process for SRF or roots of connections, and other requirements can be made by customers.
Click enlarge Image
