Description

There are various types of Tundish nozzles like for up
to 2 hours, 5 to 6 hours and long sequence casting of
12 to 18 hours. Based on the operating time, the type
of the nozzle can be selected. There are different
types nozzles like co-moulded into a well block,
zirconia insert co-moulded in an alumina carbon
body.
• The Tundish nozzles are also known as metering
nozzles as it has a very specific diameter. These
nozzles are fixed in the Tundish through which the
molten metal flows into the continuous casting
machine and molten metal gets casted in a
rectangular section known as billets.
• The Long sequence metering nozzle bore diameter of
the nozzle is selected based on the section of the
billet to be casted and also the casting speed. Life:
Life of the Tundish nozzle is one continuous campaign
of cast. Based on the casting time, the nozzle can be
selected.