Discontinued Product
CASTROL SafeCoat 637
Corrosion Preventives
SafeCoat 637 is a solvent-free, general-purpose corrosion preventive oil for short-term protection.
It is especially recommended in cold rolling mills, rod and wire drawing works. Due to its good deep drawing properties, SafeCoat 637 is also suitable for the protection of cold-rolled vehicle body sheets in light forming operations.
It can also be used as testing liquid for hydraulic equipment as well as leakage testing fluid for gears, pumps and tanks.
This product is free of solvents and heavy metals, such as barium.
Corrosion protection, indoor storage: 6 months
For outdoor storage it is not recommended.
Protective film type: oily
Protective film thickness: 3 - 5 µm
Viscosity at 40 °C: 37 mm2/sec
Replacement product: CASTROL Rustilo 637
It is especially recommended in cold rolling mills, rod and wire drawing works. Due to its good deep drawing properties, SafeCoat 637 is also suitable for the protection of cold-rolled vehicle body sheets in light forming operations.
It can also be used as testing liquid for hydraulic equipment as well as leakage testing fluid for gears, pumps and tanks.
This product is free of solvents and heavy metals, such as barium.
Corrosion protection, indoor storage: 6 months
For outdoor storage it is not recommended.
Protective film type: oily
Protective film thickness: 3 - 5 µm
Viscosity at 40 °C: 37 mm2/sec
Replacement product: CASTROL Rustilo 637