Anybody welded with 4047 AISI 12

[sarge]

As above

 

[tomtom]

As above

yeh looks good but i,d stick to 5356 wire easer to handle

 

[matt1978]

yeh looks good but i,d stick to 5356 wire easer to handle

If a job spec calls for a filler wire with that much silicon content, I doubt you could subsitute it for a Magnesium based filler wire.

I have used that wire before (on repairing an old racing car body shell) it seemed to weld fine, just treated it like 4043 (5% Si).

Let us know how you get on.....