Supply Of Ruptum Silver Brazing Foil Size:- 500mm Length X 10 Mm Width X 0.8 Mm Thick. Silver Content:- 49% To 51% As Per Is:- 2927-1975 Gr: Ba Cu Ag-9. Note- This Item To Be Procured From Clw Approved Vendor As Per Clw Item Id-2100661. Certificate Of The Material Complying With The Specification To Be Attached At The Of Participating In The Tender And With The Supply Of The Material..