Carbon Steel 8.56mm Drill Pipe Rugged Double Wall Construction 73/76/89mm OD

Product Description:

Our Double Wall Pipe is available in two weight options: 185kg/pc and 100kg/pc, giving you the flexibility to choose the product that best suits your project requirements. With a guarantee time of usage time ≥ 100 hours, you can rest assured that you will get value for your money.

Our Double Wall Pipe is the perfect solution for your Reverse Circulation Piping System needs. With a delivery time of just 25 days, you can have the product you need when you need it.

Features:

• Product Name: Double Wall Drill Pipe
• Guarantee Time: Usage Time ≥ 100 Hours
• Wall Thickness: 8.56mm
• Thread Type: API Standard
• Standard: API
• Outer Diameter:
  • 73mm
  • 76mm
  • 89mm
  • 102mm
  • 114mm
  • 127mm
  • 168mm
  • 219mm

Double Wall Drilling Pipe, RC Drilling Pipe, Double Walled Piping System

Technical Parameters:

Keywords: Reverse circulation drill pipe, Double Wall Drilling Pipe, RC Drilling Pipe

Applications:

The AW drill pipe has a diameter range of 27mm to 43mm and an inner diameter range of 18mm to 31.75mm. It is widely used in rock drilling and mining exploration.

Meanwhile, the BW drill pipe has a diameter range of 36mm to 60mm and an inner diameter range of 22mm to 36mm. It is commonly used in geological exploration, basic engineering, water conservancy engineering, and other related fields.

The NW drill pipe, on the other hand, has a diameter range of 47mm to 89mm and an inner diameter range of 32mm to 56mm. It is utilized in deep hole geotechnical exploration and hydraulic drilling, among other fields.

Lastly, the HW drill pipe has a diameter range of 76mm to 146mm and an inner diameter range of 46mm to 101mm. It is used in geological drilling and oil exploration.

The diameter 42 drill pipe has a diameter of 42mm and an inner diameter of 28mm, which makes it suitable for various types of geological drilling and exploration of engineering structures.

Moreover, the diameter 50 drill pipe has a diameter of 50mm and an inner diameter of 34mm. It can be utilized for geotechnical exploration, foundation construction, and other related fields.

Lastly, the diameter 60 drill pipe has a diameter of 60mm and an inner diameter of 40mm. It is ideal for drilling operations in deeper boreholes such as highway tunnels and subway construction.

Aside from the abovementioned drill pipe sizes, there are also other sizes available in the market. For instance, the 5-inch (127mm) drill pipe has an outer diameter of 127mm and an inner diameter of 108mm. While the 7-inch (178mm) drill stem has an outer diameter of 178mm and an inner diameter of 71.40mm. Lastly, the 8-inch (203mm) drill stem has an outer diameter of 203mm and an inner diameter of 71.40mm.

Drill pipes may also come in various lengths such as 0.5m, 0.8m, 1.0m, 1.5m, as well as common lengths of 6m, 9m, or 12m.

Packing and Shipping:

Product Packaging:

The Double Wall Drill Pipe product will be packaged in strong and durable wooden crates that are designed to protect the pipes during transportation. Each crate will contain a set of pipes with individual protective covers to prevent any damage or scratches during transit. The crate will also be labeled with the product name, quantity, and handling instructions for easy identification and safe handling.

Shipping:

The Double Wall Drill Pipe product will be shipped via reliable and reputable freight carriers that specialize in the transportation of heavy and oversized goods. The shipping method will depend on the customer's location and requirements, but we ensure that the pipes will be delivered in a timely and secure manner. Customers can track their shipment using the provided tracking number and contact us if any issues arise.

FAQ:

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

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

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

The minimum order quantity for the double wall drill pipe is 20 pieces.

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

The delivery time for the double wall drill pipe is 5-10 working days.

What certifications does the double wall drill pipe have?

The double wall drill pipe is certified with ISO9001 and API.

What payment terms are accepted for the double wall drill pipe?

T/T and L/C are accepted as payment terms for the double wall drill pipe.