Basti, A (INFN - Sezione di Pisa, Italy) ; Bedeschi, F (INFN - Sezione di Pisa, Italy) ; Beghini, M (Universita' di Pisa, DIMNP, Italy) ; Frasconi, F (INFN - Sezione di Pisa, Italy)

Abstract: We describe traction test of samples of Titanium tubes explosion bonded with Stainless Steel tubes. The results indicate a very high resistance of the bonds both at room and cryogenic temperatures. These bimetallic transitions are planned for use in the ILC cryomodules.