Tube Mill Machine High Frequency Welded Pipe Maill Hot Rolled Coil Forming Machine 114mm For Round Pipe
Material (steel coil)→uncoiler→pinching and leveling→shear and welder→horizontal (or cage) accumulator→forming mill→HF soild welder→external burr removing→IF annealing→heat treatment→air cooling→water cooling→sizing mill→rounghly straightening (turkey head)→cut off machine→run out table