The working
surface of R.S. UDYOG shows
the white graphite free structure consisting of eutectic
carbide and transformed austentite. This gives a hard
layer which
confers good resistance to wear. The core
and neck are made upon steel shaft in specialized double
poured centrifugally cost chill Rollers barrels.
Compared to grey iron, white R.S. UDYOG is less soft, strong and incapable
of withstanding high dynamic stresses, but owing to
its greater hardness, has better wear-resistance, and
has high compressive strength. It retains a fair proportion
of its strength at elevated temperature, for example,
in hot rolling. These make excellent work steel re-rolling
mills, semi-automatic or Automatic plants, Wire roll
plants, TMT plants, Roughing mill Rollers, Intermediate |
