Heavy Melting Steel (HMS 1 / HMS 2) is a standardized, high-density recyclable ferrous scrap blend consisting of prepared obsolete and prompt industrial wrought iron and steel. Sourced from structural demolitions, machinery frames, heavy beams, plate off-cuts, automotive chassis, and commercial pipes, the material is processed using high-tonnage hydraulic shearing, gas torching, and magnetic sorting. Conforming to internationally recognized ISRI specifications (ISRI 200 through 206), the blend is typically supplied in standard trade ratios (such as 80:20 or 70:30 HMS 1 to HMS 2). HMS 1 components feature a thickness of 6 mm (1/4 inch) and above, while HMS 2 includes thicknesses between 3 mm and 6 mm (1/8 to 1/4 inch). All scrap is prepared to furnace-charging dimensions—typically up to 1.5×0.5″ meters”—ensuring high bulk density, minimal non-metallic impurities (<1.5%), and low levels of residual tramp elements (such as copper, tin, and chromium).
Scrap
Re-Rollable Scrap comprises heavy, high-yield carbon steel structural profiles, plate cuttings, rail end-cuts, ship-breaking steel plates, and defect billet crops sourced from industrial plants, demolition works, and ship-dismantling yards. It features sufficient section thickness, clean metallurgical consistency, and lack of deep surface pitting, allowing it to be heated in re-rolling furnaces and rolled directly into […]
Scrap
Shredded Scrap (ISRI 211) consists of homogeneous, fragmented pieces of carbon steel scrap produced by running end-of-life automobile bodies, appliances, light demolition scrap, and discarded sheet steel through heavy-duty industrial hammermills. The shredded material passes through magnetic separators, air-cyclone classifiers, and flotation systems to strip out rubber, glass, plastics, and non-ferrous contaminants, delivering clean, dense […]