high quality titanium clad copper bars 1.Technique:rolled and extrude 2.Standard:GB/T12769-2003 3.min order:5 kilograms Detailed Product Description:1.Reference standard GB/T 12769-2003 2.Specification variety range: 3.Substrate materials: copper T1, T2, anaerobic TU1 TU2, aluminum, copper AL etc. 4.The clad material: titanium Ti, zirconium Zr, Ni Ni, stainless steel (304, 316L), etc. 5.After ...