South Central Railway

South Central Railway has published Supply Of galvanized mild steel tubes electrical resistance welded (erw)/high frequency induction welded (hfiw)/hot finished welded (hfw) conforming to is: 1239/part -1/1990. (fifth rev) with amdt no 1 to 5 screwed at both ends as per is: 554/1985 socketed at one end other end protected with plastic thread protector. the socket conforming to is: 1239/part-ii /1992(fourth rev) with amdt. no.1 in random length of 4 to 7 mtrs g.i. pipe shall be duly isi marked as per statutory requirement nominal bore dia 25 mm medium grade.. Last date of submission for this tender is 2026-08-19. This is a Steel Tube tender in Lallaguda, Telangana