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Honed Tubes-ST-52(DIN 2391)


Our honed tubing is produced using our Suitable To Hone Drawn Over Mandrel (DOM) and Cold Drawn Seamless CDS. This tubing is ready to use for hydraulic cylinder applications without further ID processing.

The honing process involves using abrasive polishing stones and abrasive paper to remove small amounts of material, to produce extremely precise ID dimensions and improved finishes.


  • stocked to plus side tolerances and also stocked to minus side tolerances.
  • Stocked Size Range: 1-1/2mm – 14mm Honed ID; 3/16mm – 1" wall thickness
  • Stocked in 20' random lengths Cut to length sizes
  • Imperial and metric sizes Suitable to hone sizes 16 Max RMS ID Finish
  • We make honed tube in inches (Special orders)
  • Specialized in non standard honed tube


  • Hydraulic Cylinders for Swivel Crane, Injection Machine Construction Machine, Material Handling Machinery

  • Many other Hydraulic Machinery Parts


  • Reduced machine time and Minimal waste.
  • Uniform wall thickness with close OD and ID tolerances
  • Uniform grain structure and controlled hardnes
  • High tensile and yield strengthSmooth and Clean OD and ID surfaces Excellent machining characteristics