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Steel Grade R780/S135 E75 10-60 Pcs Double Wall Drilling Pipe 8.56mm

Categories Double Wall Drill Pipe
Brand Name: Longway
Model Number: Double wall drill pipe
Place of Origin: China
Certification: ISO9001
MOQ: 1
Price: Negotiable
Packaging Details: According to clients' needs
Delivery Time: 5-10 wokr days
Payment Terms: T/T
Supply Ability: 20-30 working days, which will be adjusted according to different products and inventory
Delivery time: 25 Days
Packing specification: 10-60 Pcs
Tool Joint OD: More Drill Pipe Size
Outer Diameter: 73, 76, 89, 102, 114, 127, 168, 219mm
Wall Thickness: 8.56mm
Size: All Models
Guarantee Time: Usage Time ≥ 100 Hours
Steel Grade: R780,S135,E75
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Steel Grade R780/S135 E75 10-60 Pcs Double Wall Drilling Pipe 8.56mm

Product Description:

Our Double Wall Drilling Pipe comes in two colors, black and blue, allowing you to choose the one that best suits your preferences. You can also choose from a range of outer diameters, including 73mm, 76mm, 89mm, 102mm, 114mm, 127mm, 168mm, and 219mm, ensuring that you can find the perfect fit for your project.

Made from high-quality carbon steel, our Double Wall Drilling Pipe is designed to withstand the toughest drilling conditions. It has a usage time of at least 100 hours, ensuring that you can rely on it for extended periods without worrying about performance issues.

Our Double Wall Drilling Pipe is available in all models, making it easy for you to find the perfect fit for your drilling rig. With its robust design, high-quality materials, and versatile performance capabilities, this product is an essential addition to any drilling operation.

Features:

  • Product Name: Double Wall Drill Pipe
  • Size: All Models
  • Material: Carbon Steel
  • Colored: Black, blue
  • Wall Thickness: 8.56mm
  • Steel Grade: R780, S135, E75
  • Features: Reverse circulation drill pipe, Double Walled Piping System, RC Drilling Pipe

Technical Parameters:

Delivery Time25 Days
Wall Thickness8.56mm
Thread TypeAPI Standard
Outer Diameter73, 76, 89, 102, 114, 127, 168, 219mm
Weight185kg/pc,100kg/pc
StandardAPI
Guarantee TimeUsage Time ≥ 100 Hours
Steel GradeR780,S135,E75
Packing Specification10-60 Pcs
SizeAll Models

Applications:

International Standard Drill Pipe
  • AW Drill Pipe:

    Diameter Range: 27mm-43mm

    Inner Diameter Range: 18mm-31.75mm

    Usage: Widely used in rock drilling and mining exploration

  • BW Drill Pipe:

    Diameter Range: 36mm-60mm

    Inner Diameter Range: 22mm-36mm

    Usage: In the fields of geological exploration, basic engineering, and water conservancy engineering, etc

  • NW Drill Pipe:

    Diameter Range: 47mm-89mm

    Inner Diameter Range: 32mm-56mm

    Usage: In the fields of deep hole geotechnical exploration and hydraulic drilling, etc

  • HW Drill Pipe:

    Diameter Range: 76mm-146mm

    Inner Diameter Range: 46mm-101mm

    Usage: In geological drilling and oil exploration

Domestic Standard Drill Pipe
  • Diameter 42 Drill Pipe:

    Diameter: 42mm

    Inner Diameter: 28mm

    Purpose: Suitable for different types of geological drilling and exploration of engineering structures

  • Diameter 50 Drill Pipe:

    Diameter: 50mm

    Inner Diameter: 34mm

    Usage: Suitable for different fields such as geotechnical exploration, foundation construction, etc

  • Diameter 60 Drill Pipe:

    Diameter: 60mm

    Inner Diameter: 40mm

    Usage: Suitable for drilling operations in deeper boreholes such as highway tunnels and subway construction

Other Sizes
  • 5-inch (127mm) Drill Pipe: outer diameter 127mm, inner diameter 108mm

  • 7-inch (178mm) Drill Stem: outer diameter 178mm, inner diameter 71.40mm

  • 8-inch (203mm) Drill Stem: outer diameter 203mm, inner diameter 71.40mm

In addition, there are various specifications for the length of drill pipes, such as 0.5m, 0.8m, 1.0m, 1.5m, as well as common lengths of 6m, 9m, or 12m.

Packing and Shipping:

Product Name: Double Wall Drill Pipe

Product Description: A high-strength, durable tool used for oil and gas drilling operations.

Package Contents:

  • Double Wall Drill Pipe
  • End Caps
  • Protective Wrapping

Shipping Information:

  • Shipping Method: Ground
  • Shipping Time: 5-7 business days
  • Shipping Cost: $500
  • Shipping Restrictions: This product can only be shipped within the United States.

FAQ:

Q: What is the brand name of the double wall drill pipe?

A: The brand name of the double wall drill pipe is LONGWAY.

Q: What is the minimum order quantity for the double wall drill pipe?

A: The minimum order quantity for the double wall drill pipe is 20 pcs.

Q: What is the certification of the double wall drill pipe?

A: The double wall drill pipe is certified with ISO9001 / API.

Q: What is the delivery time for the double wall drill pipe?

A: The delivery time for the double wall drill pipe is 5-10 work days.

Q: What is the supply ability of the double wall drill pipe?

A: The supply ability of the double wall drill pipe is 50 pcs per day.

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