... leading exporter and supplier of the following Beryllium Copper We take the liberty to introduce our ... following Beryllium Copper Alloy ( UNS. C17200, UNS. C17500, UNS. C17510) & Copper Alloys ( CuCrZr -- C18150) with the forms of ... Plates, flat bars, Square bars, Sheets, etc... Copper Alloys---------CuCr1Zr -- UNS. C18150 In the forms of ... further valuable comments! C17200 beryllium copper coil