1972 (8) TMI 46 - SC - Customs

Wolfram ore import classification confirmed as metallic ore in commercial sense, entitling importer to duty refund.

Import of wolfram ore concentrate (65% W03) turned on tariff classification by commercial meaning rather than technical or scientific processing. The ore ... Classification of imported wolfram concentrate as metallic ore - commercial/market meaning of 'ore' and 'concentrate' - selective mining and preparatory concentration versus manufacturing process - role of physical concentration (crushing, washing, magnetic separation) in preserving chemical identity - entitlement to refund of customs duty when goods fall under duty free tariff entryClassification of imported wolfram concentrate as metallic ore - commercial/market meaning of 'ore' and 'concentrate' - selective mining and preparatory concentration versus manufacturing process - Wolfram ore concentrate containing minimum 65% WO3 imported by the appellant is classifiable under Item 26 (metallic ores) of the Import Tariff and not liable to duty under Item 87. - HELD THAT: - The Court held that the correct test is the commercial and market meaning of 'wolfram ore' and 'concentrate', not a narrow scientific requirement that the material be exactly as 'mined' with all gangue intact. Authoritative technical literature, international trading contracts and expert certificates showed that wolfram is normally marketed as a concentrate containing about 60-70% WO3, produced by preparatory operations such as crushing, washing, gravity and magnetic separation. Those preparatory operations form part of normal mining activities (selective mining) and do not amount to manufacture so long as there is no chemical treatment such as roasting or chemical extraction that alters the basic chemical composition. The fact that the imported material was in granules or powder and had been separated from impurities did not exclude it from being an 'ore' in the commercial sense. Because the imported wolfram concentrate retained its chemical identity (no roasting or chemical treatment), it fell within Item 26 and was exempt from the duty imposed under Item 87. The Court therefore concluded that the appellants were entitled to refund of the duty paid. [Paras 5, 6]The goods imported were wolfram ore concentrate within Item 26; duty was not leviable and refund must be made.Final Conclusion: Appeals allowed. The impugned orders, including the Central Government's order dated November 1966, set aside; respondents directed to refund the customs duty collected on the imported wolfram concentrate and to pay costs. Issues: Whether wolfram (tungsten) ore/concentrate containing minimum 65% WO3 is classifiable as a 'metallic ore' under Item 26 of the Import Tariff (and therefore duty-free) or is an processed/article not otherwise specified falling under Item 87 (dutiable).Analysis: The Court considered the commercial and trade meaning of 'ore' and 'concentrate' and applied international practice and authoritative technical material showing wolfram ore is normally marketed as a concentrate containing about 60-70% WO3 obtained by preparatory operations such as crushing, washing, gravimetric or magnetic separation. Such preparatory or selective mining operations, which do not alter the chemical composition or involve roasting or chemical treatment, are part of normal ore preparation and do not amount to manufacture. The Court held that the form (powder or granules) is immaterial; what matters is the nature of the product in commerce and whether chemical/manufacturing processes have been applied.Conclusion: The wolfram ore concentrate containing 65% WO3 falls within Item 26 of the Import Tariff and is duty-free; the decision is in favour of the Assessee and a refund of duties paid is directed.