Continuous extrusion machines can supply long coils to automated assembly lines at high speed.
As pipe produced in this manner does not have the welding joints as does port hole extruded pipe, it maintains a high degree of airtightness, avoiding the corrosion that tends to set in first at the joints.
Mandrel extrusion produces material with excellent homogeneity and dimensional stability in the direction of longitudinal extrusion.
Clad pipes on which sacrificial materials are used demonstrate corrosion resistant. For surfaces that use solder, solder material can be affixed to bare material.