procurement of different steel materials for tm1, sgtpp procurement of different steel materials (ms plate, channel, angle, i beam) for tm1 dept. at sgtpp , procurement of different steel materials (ms plate, channel, angle, i beam) for tm1 dept. at sgtpp , angle,ms 75x75x6mm,isma # , angle,ms equal angle,50x50x6mm $for esp sgtpp is:2062 grade.a , angle,ms equal angle:65x65x6 # for structure sgtpp1, is: 2062 grade-a , ms channel,100x50x8 # , equal angle,ms,130x130x12mm is:2062 grade. a , equal angle,ms,75x75x8mm , channel,ms,150x75x8,is 2062,grade a , channel,ms,ismc-250 is-2062,len-12 m for esp sgtpp , channel,ms,75x40x6mm # , i beam of size ismb 200 , i beam of size ismb 300 , i beam,ismb 150 , ms plate,is 2062-1999,t16xw1350xl4900mm # make sail/tata , ms plate 10 mm thick,is:2062 grade a # , chequered plate,ms 6mm thick # , ms plate,t25mm,is 2062,grade a # , ms plate 6 mm thick # , ms plate,t12mm,is 2062,grade a # , ms plate,is 2062-1999,t16xw1350xl4900mm # make sail/tata , ms plate,is:2062-1999,t20xw1250xl6300mm # , ms gratings , ms angle 40x40x6 mm #