21/3,Sanghvi Sadan, 4th Khetwadi Lane,
Near Alankar Cinema, Mumbai-400 004, India



Mallinath Metal manufactures and supplies Hastelloy. Most of these alloys are available in the form of plate, sheet, bar, pipe, tubing, pipe fittings, flanges and welding material. Owing to the rich experience that Mallinath Metal has in this field of metal and steel, it is noteworthy that out products are purely based on quality and assurance of delivery. Hastelloy products like flanges are also provided by us.
Hastelloy C276 is a nickel-molybdenum-chromium superalloy with an addition of tungsten designed to have excellent corrosion resistance in a wide range of severe environments. The high nickel and molybdenum contents make the nickel steel alloy especially resistant to pitting and crevice corrosion in reducing environments while chromium conveys resistance to oxidizing media. The low carbon content minimizes carbide precipitation during welding to maintain corrosion resistance in as-welded structures. This nickel alloy is resistant to the formation of grain boundary precipitates in the weld heat-affected zone, thus making it suitable for most chemical process application in an as welded condition.

Applications Of Hastelloy :

  • Pulp and paper production
  • Pharmaceutical and food processing equipment
  • Chemical processing components like heat exchangers, reaction vessels
  • Chemical Composition :

    C MN P S Si Cr Ni Mo Co Fe W V
    0.01 max 1.00 max 0.04
    0.03 max 0.08 max 14.5 - 16.5 rem
    15.0 -17.0 2.5 max 4.0 - 7.0 3.0 - 4.5 0.35 max