which Tungsten to Use for Welding Stainless Steel?

[Kamran]

Hi, I'm trying to weld stainless steel at home and I want to know what type of tungsten is best to use. Can someone advise?

[Tran]

I've always used 2% Thoriated (red). It has great electron emission and handles higher amperages whilst maintaining a stable arc.

[Mcleod]

I thought Thoriated types are radioactive? I personally prefer Ceriated (grey). It's suitable for Dc welding and gets the job done.

[Beltranabc]

My personal preference leans more towards Lanthanated (blue). For me, it strikes easily and is really stable. The longevity is also far superior compared to the others.