Description
Raw Material: Hot Rolled Coil
Forming Method: F-F-X
Welding Method: High-frequency Resistance Welding
Size: 1/2”—8”
Product Advantages:
1. Advanced F-F-X forming technics, enhance the controllability.
2. Thermatron solid state high frequency welding Machine
3. On line Heat Treatment, make sure the seam hardness
4. 100% on line Eddy Current Testing and Hydrostatic Testing
