SIDDHARTHA TUBES LTD. vs COMNR.OF CUTSTOMS & CENTRAL EXCISE,.M.P.

The Supreme Court addressed whether galvanization of m.s. pipes constitutes a manufacturing process under Section 2(f) of the Central Excise Act, 1944. The Court held that galvanization does not amount to manufacture as the pipes were already marketable after hydro testing and other processes in the tube mill section. Consequently, the value addition from galvanization should not be included in the assessable value for excise duty purposes, ruling in favor of the appellant.