HMS1&2(20/80) is a combination of HMS1 and HMS2 at the proportion of 20% HMS1(thick) and 80% HMS2(thin).
Thick scrap: Thickness = More than 3 mm.
For example: Steel pipes, channel steel, steel plates, C-channel steel, box channel steel, short deformed bar steel, structural steel
Thin scrap: Thickness = 1 – 3 mm.
For example: Automotive parts, steel chairs, refridgerators, cooking pots, microwave ovens, washing machines, drying machines, dish washers, bicycle bodies, steel wheels, used thin stamping plates, nails, steel nets, rolling steel doors, steel furniture, open-top 200-liter steel cylinders, cylinder lids, fan grill, thin steel pipes, rebar.