... 10, 50*12 1.feature:1.pure copper,red copper 2.excellent conductivity 3.explosion composite4.good joint ... timec. We promise we'll replace the materials for the same at our costd. Test:Provide ... Physical and Chemical Test Report or Northwest Institute For Non -ferrous Metal Research Test Report. 4. ... 45,80*50.60*45² Titanium clad copper:Cu2,sheet,bar,tube² Titanium,nickel,zirconium,chromium standard parts ...