SILICA CERAMIC HEARTH ROLLERS FOR SILICON STEEL ANNEALING FU

1.Silica ceramic hearth rollers effectively solve oxidation and

tophi of roller surface,which significantly improve the surface

quality of steel strip.
2.High intensity ,small coefficicient of thermal expansion,stable

performance under high temperature,good thermal shock resistance

and long service time.
3.It can provice reasonable process parameter of hearth rollers

according to actual requirements.
4.The product quality is strictly controlled.Every roller has

only serial number,which can trace quality.
SILICA CERAMIC HEARTH ROLLERS FOR SILICON STEEL ANNEALING FU