What Are Drill Pipes?
Per BIS IS 1239 (Part 1) and IS 4270, drill and borewell pipes are engineered specifically to withstand the extreme torque and compressive forces of deep-hole drilling. They secure the wellbore against collapse and house the pump infrastructure. We supply heavy-walled pipes with precision-cut threads per IS 554 to ensure leak-proof, highly secure joints.
- High collapse resistance for deep ground penetration
- Precision-threaded ends for rapid, secure coupling
- Available with flush joints to prevent snags during casing
- V/Square threading options depending on load requirements
Specifications We Stock
| 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 |
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 materials exclusively from highly reputed Indian and global steel mills, including:
Jindal PipesUtkarsh IndiaSurya RoshniPrakash Industries
How To Order
- Determine the required depth of the well to calculate appropriate wall thickness.
- Select pipe diameter based on pump size and expected water yield.
- Specify thread type (V-thread or Square thread) and coupling preference.
- Contact our team for current ton or per-meter pricing.
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.
Related
- Drill & Borewell Pipes — Kanpur wholesale supply — pricing, delivery zones, and grade options for buyers in UP and North India.
- Calculate the weight of Drill & Borewell Pipes for your BOQ — size, wall, and length to MT before requesting a quote.
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Buying Guide
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