| Sector | abcPower Plant | Tender Value | 16.25 Lakhs approx. | Location | Uttar Pradesh - India | Ref.No | 40155125 | Closing Date | 24 - Aug - 2020 | | | Procurement of refractory - "castable refractory type-a have following specification, permanent liner change at 1550deg.c +/- 0.60%, crushing strength in kg/cm2 at 110deg.c and cooled at ambient temp. 300min, after heated at each of the following temperature for 3 hours and cooled at ambient temperature, (i) at 600 deg.c 200 min, (ii) at 1200deg.c 210min, (iii) at 1600deg.c 275min, service temp.1750deg.c, pyrometric orton cone equivalent at 180dec.c 37min, bulk density after cast and dried at 110deg.c and cooled to ambient temp. on kg/m3 2900max, grain size in mm 5max, chemical composition (ferric oxide) 5%max, ", "pourable insulation having following specification, service temp 650 °c, permanent linear change at 650 °c 2.0%, compressive strength in kg/cm², at 110 °c 22 min, at 500 °c 14 min, bulk density at 110 °c 660kg/m³ maximum, bulk density at 500 °c 640kg/m³ maximum, thermal conductivity k value at mean temp, 250 °c in kcal/m hr °c 0.16 maximum, 500 °c in kcal/m hr °c 0.20 maximum, chemical composition fe2o3 5% maximum, ", "super castable refractory, (brand name prilcrete super or equivelant) , as per following specification, al203 68-72% , cao 5.2-6%, fe2o3 4.8-5.5%, max. service temp. 1450 0c, max. grain size 5 mm, , water required for casting 10-11%, dry density 2.50-2.65 g/cc,, (after drying at 110 0c/24 hrs.),, ccs 350-450 kg/cm2, (after drying at 110 0c/24 hrs.), refractoriness, orton/ 0c plc, %, (after heating at 1100 0c/ 3 hrs. -0.30 to +0.30), (after heating at 1400 0c/ 3 hrs. -1.60 to +1.70), ", "super castable refractory, (brand name prilcrete super or equivelant) , as per following specification, al203 68-72% , cao 5.2-6%, fe2o3 4.8-5.5%, max. service temp. 1450 0c, max. grain size 5 mm, , water required for casting 10-11%, dry density 2.50-2.65 g/cc,, (after drying at 110 0c/24 hrs.),, ccs 350-450 kg/cm2, (after drying at 110 0c/24 hrs.), refractoriness, orton/ 0c plc, %, (after heating at 1100 0c/ 3 hrs. -0.30 to +0.30), (after heating at 1400 0c/ 3 hrs. -1.60 to +1.70), ". |
|
|
If you are a new user, then please
register, it's Free and then fill the form below.
If you are registered with us, just fill the form below, we will get back to you
shortly.
|
All fileds marked with '*' are compulsary.
|
|
|