The ends of the pipes produced from spiral welded in accordance with TS-EN-ISO-API-DIN -ASTM related standards (SAW)
Water line pipe, Pile pipe, Penstock, Construction pipes, Gax and Petrolium line pipes and General purpose pipes,
pipe ends;

  • Cold Sizing
  • Cold expansion by cylindrical socket
  • Cold expansion by spherical socket

processes are used for cold sizing and expansion of pipe ends.

PIPE END EXPANDER SYSTEM
MODELSPE 406PE 1626PE 3200
PIPE DIAMETERMIN. 273 MM (10″) – MAX. 406 MM (16″)MIN. 406 MM (16″) – MAX. 1626 MM (64″)MIN. 1626 MM (64″) – MAX. 3048 MM (120″)
PIPE LENGTHMIN. 8 MT. – MAX. 16 MT.MIN. 8 MT. – MAX. 16 MT.MIN. 8 MT. – MAX. 16 MT.
MATERIAL THICKNESSMIN. 5 MM  – MAX. 25,4 MMMIN. 5 MM  – MAX. 25,4 MMMIN. 5 MM  – MAX. 25,4 MM
PIPE SWELLING DISTANCEMAX. 28 MMMAX. 49 MMMAX. 49 MM
PIPE EXPANDER LENGTH (SPHERICAL)MAX. 150 MMMAX. 427 MMMAX. 600 MM
PIPE EXPANDER LENGTH (CYLINDRICAL)MAX. 600 MMMAX. 600 MMMAX. 600 MM
PIPE AXIS ADJUSTMENTAUTOMATICAUTOMATICAUTOMATIC
FRICTION SURFACEShardenes 58 HRChardenes 58 HRChardenes 58 HRC