Manufacture test in excise: welding pipes into transmission poles did not create a new marketable product, so demand failed.

Joining and welding pipes of different diameters into stepped transmission poles did not amount to manufacture under Section 2(f) of the Central Excise Act, 1944. The process merely assembled existing pipes without creating a new and distinct marketable article with a different name, character or use, so the original identity of the goods remained unchanged. The SC also reaffirmed that the burden to prove manufacture lies on the Revenue, and that a residuary tariff entry cannot be applied where manufacture is not established or the goods fall within a specific entry. The excise demand was therefore unsustainable.

---

---

Issues: Whether the process of joining and welding three pipes of different diameters to make stepped transmission poles amounted to manufacture under Section 2(f) of the Central Excise Act, 1944.

Analysis: Manufacture requires the emergence of a new substance or a new and distinct article having a separate name, character or use. The activity in question involved merely joining pipes of different dimensions by welding and related processes. The Court found that the basic identity and original character of the pipes remained unchanged and that the resultant poles did not become a new marketable product. The Court also reaffirmed that the burden to prove manufacture lies on the Revenue and that resort to a residuary tariff entry is impermissible where the goods fall within a specified entry or where manufacture is not established.

Conclusion: The process did not amount to manufacture under Section 2(f), and the finding was in favour of the assessee.

Final Conclusion: The excise demand could not be sustained because the activity merely assembled existing pipes without bringing into existence a commercially distinct excisable product.

Ratio Decidendi: A process amounts to manufacture only if it brings into existence a new and distinct marketable article with a different name, character or use; mere joining or welding of existing goods, without such transformation, does not satisfy that test, and the Revenue bears the burden of proving manufacture.

---