Hello

First of all Sorry for my English Skill.

I have some question about AISI 4130.

I wanna use GTAW + FCAW for AISI 4130 + AISI 4130 (40T).

I was serching on the internet and this forum, I couldn't find it.

Many people use GTAW + SAW or GTAW + SMAW.

So, I really want to know that is it impossible use FCAW for AISI 4130 (40T)?

Thank you.