Hot Finish Mother Hollow


Hot Finish Mother Hollows are produced by Piercing Bright Round Bars, in all grades and sizes from our own stainless steel melting and bright bar facility. They are used to produce seamless pipes & tubes.

Manufacturing is done under controlled chemistry to provide high quality of stainless steel.

Manufacturing program of Mother Hollow Bars are from Austenitic, Ferritic, Martensitic, Duplex & Super Duplex and High Alloy grades of stainless steel regularly used by industry. Non standard grades can be processed on request.

  • Outside Diameter:
    48 mm to 114.3 mm
  • Wall Thickness:
    4mm to 9mm
  • Supply Condition:
    Annealed & Pickled
  • Applications:
    Seamless Pipes & Tubes, Liners, Bushes, Cylinders, Rings, Fittings, Pumps & Axels etc.
Brand By – Mangalam Tubicore
304/L – 1.4301/1.4306
316/L/Ti – 1.4401/1.4404/1.4571
321/H – 1.4541/1.4878
UNS S32750 – 1.4410

*All grades of Austenitic, Ferritic, Martensitic, Duplex & Super Duplex and High  Alloys.


Heat Exchangers


Pharmaceuticals & Medical Equipment