Integral Mandrel
Impeders
Integral Mandrel Impeders provide the most economical & efficient method of I.D. scarfing with induction welding of tubing up to 76.2″ MM in diameter.

| Diameter (MM) |
|---|
| 13 |
| 14 |
| 15 |
| 16 |
| 17 |
| 18 |
| 19 |
| 22. |
| 21 |
| 22 |
| 23 |
| 24 |
| 25 |
| 28 |
| 31 |
| 34 |
| 37 |
| 40 |
| 42 |
| 46 |
| 50 |
| 57.2 |
| 63.5 |
| 69.9 |
| 76.2 |
| Above sizes are general recommendations, please contact us to discuss your specific application. |
Features
- Stainless Steel Tow Rod
- Efficient/Economical Scarfing
- Heavy Duty Hexagonal Bushings
- Single or Cluster Ferrite Rods
- High Temp Non Metallic Cover
- Internal Bushing Threads
- Tow Rod Locking
- High Efficiency/Mechanical Stability
- I.D. Flash Control
- Reduce Cost/Complexity of Tow Rod
- Uses Carbon Steel Tow Rod
| Diameter (MM) |
|---|
| 13 |
| 14 |
| 15 |
| 16 |
| 17 |
| 18 |
| 19 |
| 22. |
| 21 |
| 22 |
| 23 |
| 24 |
| 25 |
| 28 |
| 31 |
| 34 |
| 37 |
| 40 |
| 42 |
| 46 |
| 50 |
| 57.2 |
| 63.5 |
| 69.9 |
| 76.2 |
| Above sizes are general recommendations, please contact us to discuss your specific application. |
