Hard Chrome & Electroless Nickel Plating.

Unmatched service since 1972.

Readymade Imported St52 BK+S Condition Honed Tubes

Product Characteristics

High quality, cold drawn, high strength carbon tube, the internal diameter is grinded with precision machinery.

Specifications

  • Method of internal surface finishing: Honed or skived roller burnished
  • Roughness of internal diameter surface: 0.125µm-0.4µm
  • Internal diameter Accuracy: H9/H8 Tolerance.
  • Straightness: 0.5/1000 max.
  • Internal Diameter available from diameter 40mm to 320 mm.