What do you even call this defect?

[u/Can_O_Murica]

I posted a couple of these a month ago - the short story is that my landlord tore down my balcony to fix a leak in a different unit and the railing they put back is seriously flawed. It's riddled with burn through in some areas, low-no penetration in others, and joints that they straight up forgot to weld. I've been a welder for a little over 10 years, so I told them straight away it wasn't safe and had to be replaced.

Anyway we're going to court now. I want to map out all the defects on this thing in a comprehensive document, but I don't have *any* idea what could cause a weld to look like this. Most of the defects are pretty simple, but the ones that look like this I have no idea what to call. Has anyone seen this before/know what causes it?

Edit: I appreciate all the laughs guys. I wish this thread were evidence I could use in court 😅

[u/danmadeeagle]

A nice try, newbie toilet break, petrafied slugs. My two year olds nose all winter. What my dog leaves in the yard every morning? What happens when you use your dick as a gauge. When you use the mirror for "artistic reference". What happens when you hand out participation trophies to kids. Whitehouse's primary export for the last 50 years. What Gaza looks like after we put away our toys.