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PIPE END PROCESSING

All’s well that ends well…

Widening, pulling in, flaring, flanging to DIN or compressing sealing cones and beads are just a few examples of our manufacturing processes in the field of pipe-end machining. These cold-forming techniques are used for pipes with an external diameter of 4-60 mm.

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Rolling

Another option for pipe-end machining is rolling. By using this manufacturing process, more expensive joining techniques such as, for example soldering or welding turned parts, are excluded.

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PIPE END PROCESSING BY COLD DEFORMATION:

Crimping to DIN 74234

Rohr Double crimp ("E" crimp)
Rohr Single crimp ("D" crimp)
Rohr External crimp ("F" crimp)
Rohr Drawing in of pipe ends
Rohr Flaring of pip ends
Rohr Compressing conical seal
Rohr Compressing conical seal
Rohr "Single" compression of hose fitting
Rohr "Double" compression of hose fitting
Rohr Gas-shielded welding
Rohr Bead for O-ring seal
Rohr Collar forming for hard soldering