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| Categories | Non-Magnetic Alloy | 
|---|---|
| Brand Name: | DINGSCO | 
| Model Number: | According to customers' requests | 
| Certification: | ISO 9001:2015,API 7-1 | 
| Place of Origin: | China | 
| MOQ: | Negotiable | 
| Price: | Negotiable | 
| Payment Terms: | T/T | 
| Supply Ability: | Negotiable | 
| Delivery Time: | (Sample order) 7 days | 
| Packaging Details: | According to customers' requests | 
| Product Name: | Non-Magnetic Drill Collar P530 P550 | 
| Standard: | API Spec.7-1 and NS-1 | 
| Type: | Slick Drill Collar,Spiral Drill Collar,Short Drill Collar | 
| Special Feature: | Threads cold rolled,Pin Relief Groove and Box Bore Back,Slip and Elevator Recess,Hard Banding | 
| Shape: | Customized Service | 
| Other: | Technical Specification Sheet Available | 
| Company Info. | 
| Hunan Dinghan New Material Technology Co., LTD | 
| Verified Supplier | 
| View Contact Details | 
| Product List | 
Non-Magnetic Drill Collar P530 P550
A non-magnetic drill collar is a specialized component used in the drilling industry, particularly in directional and horizontal drilling operations.
Unlike traditional drill collars, these are made from non-magnetic materials, such as stainless steel or other alloys, to avoid interference with the measurement-while-drilling (MWD) and logging-while-drilling (LWD) tools. This allows for accurate data collection and navigation of the drill bit. Non-magnetic drill collars offer high strength, durability, and resistance to corrosion, making them essential for precise and efficient drilling in complex subsurface conditions.
Benefits:



Technical Parameters (or customized)
| SPEC.(MM) | OD.(MM) | Magnetic Permeability | Tensile Strength (Mpa) | Yield Strength (Mpa) | 
| Φ63 | 63 | ≤1.005 | ≥1035 | ≥965 | 
| Φ73 | 73 | ≤1.005 | ≥1035 | ≥965 | 
| Φ76 | 76 | ≤1.005 | ≥1035 | ≥965 | 
| Φ89 | 89 | ≤1.005 | ≥1035 | ≥965 | 
| Φ91 | 91 | ≤1.005 | ≥1035 | ≥965 | 
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