... mm2, 450 N/mm2, N/mm2Packing: shrink wrapped+carton+pallet to resist moisture, quake, and corrosion.Application: used on low speed ... sex copper wire and excessive fine silk. Need appropriate means to remove grime. Birch Usage: Electrical, light industry, machinery, building ... with copperspecification:Copper WIRE SCRAP, (Millberry) 99.78% at a purity of 99.78% min. 99.78%Max. COPPER: 99, 9% CARBON ...