UNIROLLS uses only selected European raw materials, quenched and tempered, US tested, containing Chromium, Molybdenum and Vanadium, in order to obtain the best micro-structure and mechanical properties.
This will increase the output tonnage and lifetime of the rolls, through improved hardness, wear resistance, toughness and compressive strength.
Most used steel grades:
50CrMo4 / 51CrV4 / 58CrMoV4 / 86CrMoV7 / 100Cr6 / 100CrMo7