About Drill Pipes
Heavy-duty drill and borewell pipes for groundwater exploration and extraction. Available in flush-joint (FJ) and threaded configurations with heavy wall thicknesses (up to 5.4 mm) to handle deep drilling and submersible pump installations.
Use this page as a product and specification reference. The exact material grade, dimensions, manufacturer, certification, inspection scope, quantity, price, availability, freight, and delivery timing are confirmed for the specific RFQ.
Specification reference
| Outer Diameter (OD) | 4" (100mm) to 14" (350mm) |
|---|---|
| Wall Thickness (WT) | 4mm to 10mm (Heavy & Super Heavy) |
| Grades | IS 4270, Fe 410, Fe 450 |
| Lengths | Typically 3m or 6m for easy rig handling |
| Threading | V-thread (Standard) or Square/Trapezoidal thread |
Confirm the exact grade, dimensions, tolerance, test certificate, and current availability for your requirement before ordering.
Common applications
- Agriculture: Deep tube wells for farm irrigation.
- Municipal Water: Drinking water extraction and town supply.
- Mining & Exploration: Core drilling and geological surveys.
- Construction: Piling and foundation stabilization.
Source mills we work with
We procure from established Indian and global mills selected for the required grade, test certificate, and delivery schedule.
- Jindal Pipes
- Utkarsh India
- Surya Roshni
- Prakash Industries
Applicable standards and specifications
What to include in the RFQ
- Specify the relevant standard or grade where known.
- Provide OD or NB, wall thickness or schedule, required length, and quantity.
- State the delivery city or PIN code and any unloading constraints.
- List MTC, IBR, TPI, marking, inspection, or other documentation requirements.
Frequently asked questions
Why is wall thickness critical for borewell pipes?
As depth increases, the external soil and water pressure rises. Inadequate wall thickness can lead to the pipe collapsing, trapping the expensive submersible pump and ruining the well.
What is a flush-joint casing?
Flush-joint pipes have the threads machined directly into the pipe wall, meaning there is no external coupler collar. This allows the pipe to slide smoothly into tight boreholes without snagging.
Do you supply V-wire screens or slotted pipes?
Yes, we can supply slotted casing pipes which allow water to enter the borewell while filtering out large sand and gravel particles.
Published Content reviewed