TIG welding 4130 to stainless

TIG welders, any problem welding 4130 to stainless? I would like weld a
stainless bolt to a 4130 sheet instead of a Cadmium plated AN steel
bolt (Heard Cadmium is bad stuff to breathe). Would you use stainless
or ER80 filler rod?
Thanks
Reply to
Rick
Loading thread data ...
I would use 309L SS.
You could use a steel bolt and just dunk it in Hydrochloric acid to strip the plating off before welding.
Reply to
stagesmith

PolyTech Forum website is not affiliated with any of the manufacturers or service providers discussed here. All logos and trade names are the property of their respective owners.