Galvanized Mild Steel Tubes Electrical Resistance Welded (Erw)/High Frequency Induction Welded (Hfiw) /Hot Finished Welded (Hfw) Confirming To Is 1239 (Part1/2004 Screwed At Both Ends As Per Is:554/1999 Socketed At One End Other End Protected With Plastic Thread Protector .The Socket Confir Ming To Is :1239 (Part Ii)/2011 In Ra Ndom Length Of 4 To 7 Mtrs. G.I.Pipe Shall Be Duly Isi Marked As Per Sta Tutory Requirement Nominal Bore 25 Mm Medium Grade. [ Warranty Period: 30 Months After The Date Of Delive Ry ] [Quantity Tolerance (+/-): 5 %Age , Item Category : Normal , Total Po Value Variation Permitted: Max 8 Lacs ] ]