When welding stainless steel to a dissimilar metal such as plain carbon steel weld processes such as mig welding that use filler material are preferred.
Welding stainless to mild steel mig.
All the way up to series 309 stainless steel.
You need to do a weld repair on stainless steel.
But for much thicker stainless steel a faster wire feed speed is required to create a larger welding pool.
Mild steel mig wire.
But there is more you need to know so continue reading.
And you don t have time to hunt around or wait while you order up some stainless steel wire and have that delivered.
Mode of metal transfer.
Things you need to consider.
The process of mig welding stainless steel basically requires you to continuously feed a solid electrode wire inside the weld pool along with some shielding gas in order to protect the weld from all sorts of contamination.
It s all you ve got in your workshop right now.
Welding stainless steel to mild steel.
However the mig welding process which uses filler is most preferred when welding stainless steel to dissimilar metals such as mild steel.
Even though most of the welding machine manufacturers have included a table of materials and voltage settings in the machine it is highly important for you to pick the right kind of gas and electrode wire to be used for mig welding stainless steel.
And all you have to hand is your mig welder and some normal mig wire.
Besides this process is quite simple and easy to do than tig welding.
You can weld a wide range of stainless steels from 300 series stainless steels.
Austenitic stainless steels such as grade 304 stainless or grade 316 stainless can be welded to plain carbon steel using mig and tig welding.
If you re welding mild steel it s more comfortable to manage as you d use a lower wire feed speed.
309l is ideal to join your stainless steel to mild steel because this welding wire is made to weld both metals.
You need to get this done.