bids are invited for aluminum copper bimetal sheet and washers mse aluminum-copper bimetal sheet aluminum one side and copper on other side . dimension 1 feet x 1 feet and 1 mm thickness , aluminum-copper bimetal sheet aluminum one side and copper on other side . dimension 1 feet x 1 feet and 2 mm thickness , bimetallic plain washers - circular shape copper plus aluminum . dimension id 11mm x od 28mm x 1.5mm thick , bimetallic plain washers - circular shape copper plus aluminum . dimension id 12mm x od 24mm x 2mm thick , bimetallic plain washers - circular shape copper plus aluminum . dimension id 14mm x od 28mm x 2mm thick , bimetallic plain washers - circular shape copper plus aluminum . dimension id 16mm x od 30mm x 2mm thick , bimetallic plain washers - circular shape copper plus aluminum . dimension id 18mm x od 34mm x 2mm thick , bimetallic plain washers - inner circular hole id 10mm, thick ness of washer - 1.5 mm, size of the outer square size washer - 22mm x 22mm , bimetallic plain washers - inner circular hole id 10mm, thick ness of washer - 1 mm, size of the outer square size washer - 22mm x 22mm , bimetallic plain washers - square copper plus aluminum . inner circular hole id 10mm, thick ness of washer - 2 mm, size of the outer square size washer - 22mm x 22mm , bimetallic plain washers - square copper plus aluminum . inner circular hole id 11 mm, thick ness of washer - 1.5 mm, size of the outer square size washer 28 mm x 28 mm , bimetallic plain washers - square copper plus aluminum . inner circular hole id 11 mm, thick ness of washer - 1 mm, size of the outer square size washer 28 mm x 28 mm , bimetallic plain washers - inner circular hole id12 mm, thick ness of washer - 1 mm, size of the outer square size washer 24 mm x 24 mm , bimetallic plain washers - inner circular hole id12 mm, thick ness of washer - 1.5 mm, size of the outer square size washer 24 mm x 24 mm , bimetallic plain washers - 1 26size washer 24 mm x 24 mm , bimetallic plain washers - in