Petromet Flange Inc is a reliable Copper Alloy Round Bar Manufacturing Company offering quality bars to the industrial and engineering sector. Copper Alloy Round Bar is made from high quality copper based alloys with excellent corrosion resistance, high electrical conductivity, superior machinability, and long service life. These round bars come in various applications and are used in the marine, electrical, construction, automotive, and heavy engineering sectors where strength and conductivity are a necessity.