Mayhew Junior Friction Water Well Drill Rods 2 3/8 Inch Welded Pipe with 0.280 Wall Thickness
Price:
Negotiate
MOQ:
1-5 pcs
Delivery Time:
Negotiable
Brand:
ROSCHEN
Product Description
Mayhew Junior Friction Water Well Drill Rods
Product Specifications
Pipe Size: 2 3/8 Inch
Connection Type: Welded Friction
Primary Application: Water Well Drilling & Geothermal Systems
Manufacturing Excellence
- Constructed from seamless tubing with hardened & tempered alloy steel tool joints
- Pre-machined and heat-treated tool joints ensure dimensional accuracy
- Threads gauged to international standards for universal interchangeability
Available Rod Types & Thread Standards
- Conventional, RC, and aircore flush drill rods
- Multiple thread options: Remet, Metzke, API, ARD, API internal flush, Junior Mayhew
- Specialized stainless steel RC rods available
Standard Drill Rod Specifications
| Description | Pipe OD | Pipe Wall | Connection OD | Connection ID | Length (ft) |
|---|---|---|---|---|---|
| 2-3/8 IF Flush | 3 1/2 | 0.375 | 3 1/2 | 1 3/4 | 20 |
| 2-3/8 IF | 2 3/8 | .280/.254 | 3 1/2 | 1 3/4 | 10, 15, 20 |
| 2-3/8 FEDP | 2 3/8 | .280/.254 | 3 1/8 | 1 1/2 | 10, 15, 20 |
| 2-3/8 Mayhew Jr | 2 3/8 | .280/.254 | 3 | 1 1/2 | 10, 15, 20 |
| 2-3/8 Mayhew Jr | 2 3/8 | 0.19 | 2 3/4 | 1 1/2 | 5, 10 |
Tool Joint Technical Data
| Name | A | B | C | D | E | F | G | H |
|---|---|---|---|---|---|---|---|---|
| 2 3/8 API Regular | 2-3/8" | 3-1/8" | 2-5/8" | 3 | 5 | 3 | 60° API | 1 |
| 2 7/8 API Regular | 2-7/8" | 3 3/4 | 3 | 3 1/2 | 5 | 3 | 60° API | 1 1/4 |
| 3 1/2 API Regular | 3 1/2 | 4 1/4 | 3 1/2 | 3 3/4 | 5 | 3 | 60° API | 1 1/2 |
| 2 3/8 Mayhew Junior | 2-3/8" | 2 3/4 | 2 21/64 | 2 1/4 | 4 | 2 | 60° Mod. API | 1 1/2 |
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Company
ROSCHEN GROUP
Location
65 EAST XINHUAN ROAD, SHANGHAI, CHINA
Contact Person
Bill, George, Michael