It is a neat cold rolling oil for use in Cold rolling of stainless steels requiring high degree of “BA Finish” (Bright Annealing) , very smooth surface Texture with spot free finish.
SPEL METROL 7 is made out of highly refined low viscosity base oil having ultra-low sulfur and aromatic content. This oil contains carefully selected additive chemistry intended to give superior performance of high VI, Rust prevention, besides Non staining characteristics.
The oil provides optimum co-efficient of friction between the roll bites depending upon the type of metal surface, roll diameter, rolling speed and percentage reduction.