my mistake Henry,
this would make a great thesis for a masters or doctorate paper
or welding test, to run off hack rod burners
and after some time thinking, I agree with 309L for filler...
runs great and flows so smooth. love the stoody brand (it was that easb banner ad that got me 40 years ago
)
if someone else pays for it
if I bid why 309L and 316L...the L stands for low CARBON
and use it for mild carbon steel?
leave out the L and pay less
or use mild steel
this is great for an after dinner chat
but to make $$
this could be an epic fail
just my idea
sincerely,
Kent