SEMI FINISHED INLET RINGS. THESE ARE MANUFACTURED USING THE FORGING PROCESS AND ARE SUPPLIED IN AS ROUGH MACHINED FORGINGS OF A VARIETY OF HIGH QUALITY STEELS DUE TO THE IMPORTANT PART THEY PLAY IN THE STRUCTURE OF THE CENTRIFUGAL FAN. THIS TYPE OF FAN OPERATES IN POWER GENERATION, CEMENT AND OTHER HEAVY PROCESS INDUSTRIES.

CLASSIFICATION IS DETERMINED ACCORDING TO GIRS 1 AND 6. TARIC CODE 72072032 SEMI FINISHED PRODUCTS OF IRON OR NON ALLOY STEEL CONTAINING BY WEIGHT 0.25 PERCENT OR MORE OF CARBON, ROLLED OR OBTAINED BY CONTINUOUS CASTING. HSEN XV-7207-2 REFERS.