Drill Collar
Drill Collar

Drill Collar

Product Type: API Drill Collar/ Spiral Drill Collar/ Non Magnetic Drill Collar
Specification:
Steel Grade: AISI4145H
OD: 3-1/8’-11’
Connection: NC, IF, HF, Premium Connection
Hardbanding: ARNCO 100XT, 300XT, TCS etc.

Related Products
Tubing and Casing of Special GradeTubing and Casing of Special Grade
Nickel-Base Alloy Seamless Pipe & OCTGNickel-Base Alloy Seamless Pipe & OCTG
Drill CollarDrill Collar
Slotted and Perforated PipeSlotted and Perforated Pipe
Inquiry
If you have any suggestions or opinions about our products, please leave a message, and we will immediately answer your questions. Thanks for your support.
:sales@petrotenergy.com :+86-10-80556928