| After-sales Service: | 24/7 |
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| Warranty: | 1 Year |
| Manufacturing Process: | Forging |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Suppliers with verified business licenses
Audited Supplier Introducing the API 7-1 HWDP Heavy Weight Drill Pipe for drilling. Made by GPE Oil Machinery Co., Ltd, this steel drill pipe is designed for drilling rigs. It is a reliable and durable drilling tool that will enhance your drilling operations. Get the best drilling equipment and supplies with this heavy-duty drill pipe.
The API 5DP Heavy Duty Drill Pipe for Drilling Rig is a high-quality drilling tool designed to enhance drilling performance and efficiency. Manufactured by GPE Oil Machinery Co., Ltd, this drill pipe is made from AISI 4142H-4145H modified drill collar material, ensuring durability and reliability.
With its thick-walled construction, the integral heavy weight drill pipe provides a smooth transition from heavy drill collars to lighter drill pipes. This design feature helps prevent stress concentration at the top of the drill collars, reducing the risk of failures and increasing drill stem service life.
One of the key advantages of this drill pipe is its suitability for directional drilling. Its flexibility allows for easier directional control, making it ideal for high angle or horizontal drilling. Additionally, the reduced number of pipe failures and improved drill stem service make it suitable for straight-hole applications as well.
By enabling higher RPMs, the API 5DP Heavy Duty Drill Pipe reduces torque and differential pressure sticking, enhancing drilling efficiency. It is a reliable and efficient tool for oil rig operations, providing excellent performance and minimizing connection fatigue problems.
Choose the API 5DP Heavy Duty Drill Pipe for Drilling Rig for superior drilling performance and increased productivity. Trust GPE Oil Machinery Co., Ltd for high-quality drilling equipment and supplies.
Welcome to consult, we will provide the most comprehensive technical support!
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Product Name
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API 5DP standard HWDP/AISI 4145H Integral Heavy Weight Drill Pipe in oil and gas well drilling with hardfacing and coating
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Standard
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API 5DP
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Grade
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Drill Pipe Body
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SL.1: E, X, G, S / SL.2: G, S
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Tool Joint
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SL.1, SL.2, SL.3
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Minimum Order Quantity
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10 Ton
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Outside Diameter Ranges
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23/8 inch to 65/8 inch
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Wall Thickness
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6.45mm to 12.70mm
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Length
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R1: 6.10-7.01m / R2: 8.84-9.75m / R3: 12.19-13.72
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Type
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Seamless / Welded
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Upset Style
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IU, EU, IEU
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Rotary Shouldered Connection Style
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NC40, NC46, NC26, NC31, NC38, NC50, 51/2FH, 65/8FH
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The API 5DP Heavy Duty Drill Pipe for Drilling Rig, manufactured by GPE Oil Machinery Co., Ltd, is designed to provide a gradual transition from heavy drill collars to lighter weight drill pipe. Made from AISI 4142H-4145H modified drill collar material according to SY/T 5146-1997, this thick-walled pipe helps prevent stress concentration at the top of the drill collars.
With its intermediate weight and wall thickness, the integral heavy weight drill pipe allows for drilling at higher rpms, reducing torque and differential pressure sticking. It is particularly suitable for directional drilling, as its flexibility simplifies directional control and minimizes connection fatigue problems in high angle or horizontal drilling.
Not only does the API 5DP Heavy Duty Drill Pipe improve drilling performance, but it also enhances overall drill stem service and reduces the number of pipe failures. This makes it a suitable choice for both directional and straight-hole applications.
Suppliers with verified business licenses
Audited Supplier 
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