Copper Wire Scrap, (Millberry Copper) 99% High Purity 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 Application:copper scrap wire can be used on low speed wire cutting machines like Agie charmilles, Sodick, Specifications: ITEM TEST RESULT Copper 99.9% Carbon 0.03% Phosphorus 0.01%max Coblet 0.01%max Sulphur 0.01%max Iron 0.005%max Zinc 0.003%