Versatile nickel base alloy for nuclear fabrication of nickel base materials, 9% nickel steel used for cryogenic service upto – 196°C. Dissimilar joining of austenitic steels to ferritic steels. Weld cladding on unalloyed & alloyed steels etc.

Technical data

  • Current -: AC/DC (+)
  • Tensile Strength -: 620 N/mm2
  • Elongation -: 35%

Features and benefits

  • Reactor grade alloy with controlled Co content.
  • Fully austenitic weld metal free from hot cracking & embrittlement either at high or low temperatures.
  • Stable arc, easy slag removal.
  • The bead is finely rippled and free from undercuts.