Generic Name:
Manganese
phosphate coating
Dip
phosphate of Iron and steel where heavy coatings are
required, suitable for impregnation with oils, or other
lubricants, for friction resistance, and to assist in
“break-in” of bearing surfaces, TOP Coat 6666 is
particularly suited to production of such coatings on high
carbon and hard alloy steels.
Are
applied
to ferrous
parts (bearings,
gears, and
internal
combustion
engine parts)
for example
for break-in
and to prevent
galling.
These coatings
are usually
dark gray.
Manganese Phosphate MIL-DTL-16232G, type M, Class 1,2,3.
