Ferrous scrap collected from used steel and iron sources, categorized by thickness:
HMS 1: Scrap steel/iron pieces over 1/4 inch (6 mm) thick — clean and heavy-duty, ideal for melting in steel production.
HMS 2: Scrap steel/iron pieces under 1/4 inch (6 mm thick) — lighter and thinner, suitable for steel melting but lower grade than HMS 1.
Both are widely used in steel mills and foundries.
