| After-sales Service: | 24/7 |
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| Warranty: | 1 Year |
| Manufacturing Process: | Forging |
| Surface Treatment: | Spray-Paint |
| Operation Pressure: | 0 |
| Material: | Alloy |
| Customization: |
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Suppliers with verified business licenses
Audited Supplier Product Name: API 7-1 HWDP Heavy Weight Drill Pipe
Company Name: GPE Oil Machinery Co., Ltd
Description: Our 100*30*30 Drill Pipe is a high-quality, durable, and rugged drill pipe designed for heavy-duty drilling operations. It is corrosion-resistant, long-lasting, and suitable for both oil drilling and industrial drilling. With superior quality and reliability, our drill pipe is efficient, versatile, and precise.
Our 100*30*30 Drill Pipe for Drilling Equipment is manufactured from high-quality AISI 4142H-4145H modified drill collar material, following the industry standard SY/T 5146-1997. This thick-walled pipe, also known as integral heavy weight drill pipe, offers a seamless transition from heavy drill collars to lighter drill pipe.
Designed to prevent stress concentration at the top of the drill collars, our 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 commonly encountered in high angle or horizontal drilling.
With its reduced pipe failures and increased drill stem service, our 100*30*30 Drill Pipe is also suitable for straight-hole applications. Its durability and corrosion resistance ensure long-lasting performance, making it an ideal choice for oil drilling, deep drilling, heavy-duty drilling, industrial drilling, and well drilling operations.
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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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Our 100*30*30 Drill Pipe for Drilling Equipment is manufactured from high-quality AISI 4142H-4145H modified drill collar material, following the industry standard SY/T 5146-1997. This thick-walled pipe, also known as integral heavy weight drill pipe, serves as a seamless transition between heavy drill collars and lighter drill pipes.
With its intermediate weight and approximately wall thickness, our drill pipe helps prevent stress concentration at the top of the drill collars. This design feature allows for drilling at higher rpms, reducing torque and minimizing differential pressure sticking.
Primarily intended for directional drilling, our drill pipe offers excellent flexibility, simplifying directional control and minimizing connection fatigue issues commonly encountered in high angle or horizontal drilling. Its durability and reduced pipe failure ra***ke it suitable for both straight-hole and heavy-duty drilling applications.
Key Features:
Choose our 100*30*30 Drill Pipe for Drilling Equipment for superior quality, reliability, and efficiency in your drilling operations.
Suppliers with verified business licenses
Audited Supplier 
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