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Introducing the Non-Magnetic Drill Collar for Drilling String with the SGPE Trademark. This slick, spiral drill collar is made from high-quality 4145H steel and is API certified. It has a diameter of 79.4mm and is 3 meters long. Perfect for all your drilling needs.
Introducing the Non-Magnetic Drill Collar by GPE Oil Machinery Co., Ltd. This essential component of the BHA provides weight on the bit for drilling and keeps the drillstring in tension, ensuring smooth and efficient drilling operations.
Our Non-Magnetic Drill Collar is manufactured from 4145H modified quenched and tempered steel, meeting the highest metallurgical specifications. This guarantees a consistent maximum depth of hardness, with a hardness range of 285 to 341 BHN and a Charpy impact value of 40 ft-lbs at room temperature.
With our carefully crafted design, the connections of our drill collars are completed with a phosphate coating. This not only protects them from the elements but also helps prevent galling upon initial make-up. Additionally, the thread roots are cold rolled on API and H-90 connections, ensuring durability and reliability.
For your convenience, all our drill collars equipped with standard connections come with pressed steel thread protectors. These protectors further safeguard the drill collars during transportation and storage.
Trust in the quality and performance of our Non-Magnetic Drill Collar for all your drilling needs. Experience the difference of a product that has been approved by the NS-1 certification, providing you with peace of mind and confidence in your drilling operations.
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