OT welding Q: 316 cast to 316 or 304 tubing

This is for a boater friend of mine (but he digs old cars...) and he's making up something that requires welding cast stainless 316 to either 304 or 316 wrought tubing.

He's making up a davit system to raise up an inflatable boat to a sailboat swim platform. I wasn't sure if it was possible, but I trust the power of the HAMB to get a good idea of whether its doable... or not.

Thanks, Bob

 

316 to 316 use 316 filler rod
316 to 304 use 309 filler rod

"nuttin to it"

 

Works even with cast to wrought, good deal. I did run across those fillers on a welding site earlier today. Appreciate the help.

Bob

 

Dont know about the wrought , but 309 is for stainless to steel. 316 t0 304, 316 is fine
Fed

 

308ss or 316ss for either will work fine.