bids are invited for high alumina insulation bricks procurement of high alumina insulation bricks foe plate mill and sms-2 rh upper vessel(10 marks/types), bsp 1 71510200040371 brick,mark:1h16-76, dwn:red/rh/2015 - 03 drawing no : red/rh/2015 - 03 nos/ pieces 200 31.03.2026 (150 days) 2 71510200040372 brick,mark:1h 6-76, dwn:red/rh/2015 - 03 drawing no : red/rh/2015 - 03 nos/ pieces 200 31.03.2026 (150 days) 3 71510200040373 brick,mrk:1hl 16-76, dwn:red/rh/2015 - 03 drawing no : red/rh/2015 - 03 nos/ pieces 200 31.03.2026 (150 days) 4 71510200040374 brick,mark:1hl6-76, dwn:red/rh/2015 - 03 drawing no : red/rh/2015 - 03 nos/ pieces 200 31.03.2026 (150 days) 5 71510200160076 brick,rb-5,dwn:red-ii/pm/2008-02 hot face insulation specification:al2o3:36% min,ccs:20 kg/sqcm min,pce deg c:1683 min,bd:0.75 to 0.85 gm/cc plc(at 1400 deg c for 2 hrs):+/ -1% max,k at 600 deg c (hot face temp):0.25 k cal/m/hr/deg c max service temperature:1300 deg c,size tolerance:+/-1.5% or +/-2mm which ever ever is more drawing no : red-ii/pm/2008-02 nos/ pieces 576 31.03.2026 (150 days) 6 71510200160077 brick,rb-6,dwn:red-ii/pm/2008-02 hot face insulation specification:al2o3:36% min,ccs:20 kg/sqcm min,pce deg c:1683 min,bd:0.75 to 0.85 gm/cc plc (at 1400 deg c for 2 hrs):+/-1% max,k at 600 deg c (hot face temp):0.25 k.cal/m/hr/deg,c max service temperature:1300 deg c,size tolerance:+/-1.5% or +/-2mm which ever is more drawing no: red-ii/pm/2008-02 nos/ pieces total quantity : 4256