Free-cutting copper and special copper alloy rod Specification: 1.5m-6m (Length);Diameter:As per customers request. Technical parameter: 1).Thermal conductivity: Over 500Wm-1k-1; 2).Electrical conductivity: Over 85%IACS-100%IACS; 3).Tensile strength: Over 400MPa-700MPa; 4).Soften temperature: Over 300 0C. Applicable fields: It is mainly used for electronic industry department. Supply ability: 12,000MT/Year Welcome all the customers discuss business with us !