... , low expansion alloy whose chemical composition is controlled within narrow limits to assure precise uniform thermal expansion properties. Extensive quality ... .Available in: Tube,Pipe, Sheet, Strip,Bar, Rod and Wire.1.Alloy grades and chemical composition consistent with the provisions ... Ckovar5.95.35.15.36.27.89.210.2Specification: Plate, sheet, strip, rod, bar, wire, tube.We are looing forward ...