Berry Definition: No. 1 Copper Wire Shall consist of clean, untinned, uncoated, unalloyed copper wire and cable, not smaller than No. 16 B & S wire gauge, free of burnt wire which is brittle. Hydraulically briquetted copper subject to agreement. Candy Definition: No. 1 Heavy Copper Shall consist of clean, unalloyed, uncoated copper clipping, punchings, bus bars, commutator segments and wire not less than 1/16 of an inch thick, free of burnt wire which is brittle; but may include clean copper tubling. Hydraulically briquetted copper subject to agreement. Birch Cliff Definition: No. 2 Copper Shall consist of miscellaneous, unalloyed copper scrap having a normal 95% copper content (minimum 94%) as determined by electroytic assay. Should be free of the followings: Excessively leaded, tinned, soldered copper scrap: brasses and bronzes: excessive oil content, iron and non-metalics: copper tubling with other than copper connections or with sediment: copper wire from burning, containing insulation: hair wire: burnt wire which is brittle and should be reasonably free of ash. Hydraulically briquetted copper subject to agreement. Druid Definition: Insulated Copper Wire Scrap Shall consist of copper wire scrap with various types of insulation. To be sold on a sample or recovery basis, subject to agreement between buyer and seller. |