Bids Are Invited For 81601260190 260 Ea Material Long Text: Inner Fluewall Top End Block Mark-11 For Abf-Ii And Iii. As Per Drawing No: Bf2 / Ref / Ga / A0 / 9211. Details Specification: 1. Chemical Composition: A ) Al2, ANGUL-Odisha

Bids Are Invited For 81601260190 260 Ea Material Long Text: Inner Fluewall Top End Block Mark-11 For Abf-Ii And Iii. As Per Drawing No: Bf2 / Ref / Ga / A0 / 9211. Details Specification: 1. Chemical Composition: A ) Al2o3 ( % ) :42 Min. B ) Fe2o3 ( % ) : 5.5 Max. C ) Cao ( % ) : 9 Max. 2. Physical Parameters. A ) Thermal Conductivity ( W / Mk ) : At 500 Deg C: 1.5 Max. At 1000 Deg.C: 1.5 Max. B ) Permanent Linear Change: After 5 Hours At 1300 Deg.C ( % ) : 1.0 Max. C ) Ccs ( N / Mm2 ) : 30 Min. At 110 Deg.C. D ) Mor At Ambient Temperature ( N / Mm2 ) : 4.0 Min. E ) Apparent Density ( Gm / Cc ) : 2.1 Mm. F ) Refractoriness ( Deg.C ) : 1550 Min. 3. Warpage: The Warpage Tolerence Is 0.5 % Of Length. 4. Special Instruction: 4.1 Identification:- Each Block Will Be Embossed With Manufacturing Date, Suppliers Name, Material Quality For Easy Identification And For Future Reference. 4.2 Delivery: The Material Should Be Delivered In Two ( 2 ) Equal Lots.The 1St Lot Of 130 Block Each Has To Be Supplied Within 60 Days From The Date Of Po. The Second Lot Has To Be Supplied Within 60 Days From The Date Of Information By Nalco Or Within One Year Of Placement Of Po. 4.3 Pdi-Pre Delivery Inspection: The Pre-Delivery Inspection Of The Ist Lot Of The Finished Block Shall Be Done By The Inspector Of Nalco At Suppliers Works. All The Offered Quantities Of Block Will Be Checked W.R.T The Dimensional Specification Mentioned At Drawings. The Vendor Has To Submit The Details Test Certificate Of The Base Material Confirming To The Po Specification To The Inspector Durng The Pdi. In The Test Certificate The Vendor Has To Mention The Date Of Manufacturing Of Base Materials. Batch Number, Sample Number, Testing Date And Result. Minimum One Representative Sample From The Offered Lots Will Be Tested For Chemical Composition And Will Be Verified With The Test Certificate Submitted By The Vendor During The Inspection. Testing Of Material Shall Be Done As Per The Latest Available Version Of The Relevant Is-Standard I.E Is10570. The Vendor Has To Submit The Tc And Gc Along With The Despatch Documents. The Final Inspection Of Block Will Be Done At Site With Respect To The Dimensional Parameters Andwill Be Binding To The Party. 4.4 Packing: - The Blocks Should Be Packed In Suitable Wooden Pallets Along With Polythene Sheet Wrapping, To Avoid Any Damage During Transportation And Rain. Maximum Two ( 2 ) Of Block Will Be Packed In A Single Pallet.Block Must Be Kept In A Horizontal Manner For Easy Handling During Placement On Top Of The Flue Wall. [ 2 ] 81601259970 260 Ea Material Long Text: Pre-Cast Block For Anode Baking Furnace -Ii And Iii. As Per Drg.No:Bf2 / Ref / Ga / A0 / 9210. The Specification And Other Details Are Same As Item Number-1 Total Quantity : 520

Refer document

Refer document

Refer document