Control Pins and Spouts
FUSiO2N™ SA from RMG is the ideal material for control pins and spouts for rolling ingot and billet casting operations. Its extremely fine-grained, sintered composition of high purity fused silica provides both outstanding wear properties and excellent thermal shock resistance. Special non-wetting properties plus a factory coating of BN, prevent metal sticking and attack by aluminium and other molten metals.
The lower thermal mass and conductivity minimize the chance of freeze-ups during the start or at low metal flow rates. RMG’s special FUSi02N™ SA process allows to offer this outstanding performance at a very reasonable costs.