B 150: Fabricated And Galavanised B Series Steel Mast As Per Rdso Spec No. Eti/Ohe/13(4/84) With A & C Slip No.1, 2 Nd 3 Or Eti/C/0071 Or Latest For Galavanization Using Fabricators Own Steel And Zinc Steel Confirming To Is: 2062/2011, Is : 800 , Gr E.250 (Fe 410 W) Quality A And Is 808 / 1989 And Zinc To Is209/1992 B 150 (39.07 Kg/M) 9.5 Meters Length With Aproximate Weight Of 371.165 Kgs Qty: 10 Nos (Total Weight : 3.711 Mt)