Mill scale
7-3-080
Black iron oxide formed on steel sections during heat forming processes.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
7-3-080
Black iron oxide formed on steel sections during heat forming processes.
Please note that this is the term as it stands in the original IALA Dictionary edition (1970-1989)
International Association of Marine Aids to Navigation and Lighthouse Authorities - AISM