Hot rolled coils are pickled to remove the iron oxide layer produced during hot rolling, by running the coils through a series of tanks containing hydrochloric acid, thus leaving the surface clean and smooth. Coils are then oiled to prevent rust to be formed again on its surface.
It is steel with low carbon whose chemical and mechanical properties are ideal for light stampings (HR0 and HR1), Deep Drawing (HR2) and Extra-Deep Drawing (HR3).
We have a wide variety of grades from low carbon steel for deep drawing, high strength low alloy (HSLA), which meet the requirements of international standards and automotive as ASTM, SAE, EN, GMW, NES, Ford, Chrysler, etc.
Automotive parts, structures, machinery, brackets, bushings, racks.
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