PERFECTO

UNWROUGHT AND PARTLY WROUGHT COMMON METALS AND THEIR ALLOYS, SPECIAL STEELS AND STEEL ALLOYS, REFRACTORY STEELS, STAINLESS STEEL; WEAR, SHOCK, HEAT AND CORROSION RESISTANT HIGHLY ALLOYED SPECIAL STEELS, CAST ITEMS IN THESE STEELS AND ALLOYS; AGGLOMERATION BARS AND CHAINS, STAINLESS STEEL VALVES; COVERING AND ARMORED SHEETS FOR GRINDING AND CRUSHING MILLS, ARMOR