Tender Brief : Supply Of soldering wire 63/37 grade , soldering wire 63/37 grade (i.e.,63% tin and 37% lead) in wire form, 1.2mm diameter, cored with 2.2% no clean flux as per the detailed technical specification no. rs/tech. spec/002.the composition shall be homogeneous. make: alpha telecore (hf series) flux solder wire by macdermid alpha/ alpha telecore plus flux solder wire by macdermid alpha / kester/ aim (american iron and me tals). [ warranty period: 30 months after the date of delivery ] [quantity tolerance (+/-): 5 %age , item category : normal , total po value variation permit ed: max 8 lacs ] ] Read More