please. I worked for Pearson
and it’s just normal rail material so there are lots of folks who can bend you a new part and then you can cut it to fit.
Please see welding tips and tricks web pages on stainless tubes.
You will see how great TIG welds are done. Almost invisible full strength welds.
The tubes should be back filled with argon.
I just don’t understand the “can’t be fixed”.
We weld outdoors under canvas
but I’d remove the rail after measuring all the pad distances and take it to a shop.
This is not nuclear welding. The manatees TIG with mirrors while on their backs after they pounded the beer
cans flat....after they drank all the beer
Happy trails to you
Mark and his wobbly crew.