India, April 30 -- CENTRAL RAILWAY has issued a tender notice titled "Silver Brazing Alloy [Shim] of Size 0.075Mm X 22Mm Wide with Classification Bacu Ag 9 of Table 4 of Is:2927/1975 [Chemical Composition as Silver 49-51 Percent, Copper 33-35 Percent, Zinc 14-18 Percent..." with the tender reference no.: 75252363.
The tender details are as follows: Silver Brazing Alloy [Shim] of size 0.075mm x 22mm wide with classification BACU Ag 9 of Table 4 of IS:2927/1975 [Chemical Composition as Silver 49-51 percent, Copper 33-35 percent, Zinc 14-18 percent, other elements 0.15 percent, melting range 688 to 774 degree celcius] packed in suitable box to avoid atmospheric exposure and giving other information such as 1]Date of Manufacturer.2]Descriptive...