We are offering clean copper scrap. 1.electrical cable wires 2.cu up to 99.9% 97% 95%-96% 3.competitive price 4anything is negotiable 1 copper wire no. 1 copper wire grade 1: including * * * dew, no coating, no alloy of pure copper wire, the surface without oxidation, do not contain the hair silk, copper wire diameter not less than 1.6 mm. Level 2: including clean, no luster, no coating, wuxi, no alloy of pure copper wire and copper cable, do not contain the wool yarn and burnt fragile copper wire. Barleyberry we can manufacture different kinds of inorganic chemical raw materials as your requirements. edm brass wire with diameter 0.1. 0.15, 0.20, 0.25, 0.30mm, used for wire cutting machines high quality competitive price. scrap aluminum purity:99%, 97%, 95%-96%. technical data: material : quality brass wire wire diameter: 0.30mm, 0.25mm, 0.20mm weight/spool: 3 kg, 5 kg, 7 kg, 15 kg, 20kg tensile strength: 1000 n/mm2, 900 n/mm2, 500 n/mm2, 450 n/mm2, n/mm2 packing: shrink wrapped+carton+pallet to resist moisture, quake, and corrosion. application: used on low speed wire cutting machines like agie-charmilles, sodick, mitsubishi and makino. specifications;- we are the one of the largest seller of copper scrap. 1.best price 2.export quality 3.timely shipment.