Description :
Tenders for Supply Of Steel Tubes-galvanized 'isi' Is:1239(pt-1)/2004 In Random Length Of 4 To 7 Meters, Screwed At Both Ends As Per Is:554/1999 Rev-4 Amndt. 1, Screwed At Both Ends And Socketed At One End And Other End Protected With Plastic Thread Protectors Light Coated Class Medium, Nominal Bore Size 50 Mm.