By -
Date 09-08-2005 13:07
B265 Gr.2 is definitely titanium, but that is sure an odd combination of steels to be welded together. To be honest, in my 35 years in this business I don't remember ever hearing of welding duplex to titanium, but that doesn't mean it can't be done. But, knowing the characteristics of both, I would say that GTAW, and maybe GMAW, would be the only processes that would be successful to weld this combination. Again, that is just an opinion.
Chuck