Rolls Research and Development

To increase the toughness of Hitachi's special cast steel rolls, the carbon content of the rolls is lower than other cast rolls. This process makes these steel rolls, which can withstand heat and heavy rolling loads, suitable for work rolls and back-up rolls.

Research & Technology

Japan

Seven Research Engineers
Six Inspection Engineers
Eleven Field Service Engineers

United States

Two Roll Engineers

Europe

One Roll Engineer

S.E. Asia

One Roll Engineer

Quality Programs

Japan Asme

Maximum 420 mm diameter
Iso-14000 Environmental
Iso-9002 Certification Expected April 2000

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