Review on Dynomax 41428 Aluminized Elbow by Stanley Redline

The sticker on the tube says it's aluminized but it's actually regular steel tube and mine is slightly bent on one end. No big deal, I can bend it with a vice, no big deal. I was expecting an aluminum tube so I paid $26 so I'm a little confused as to how a steel tube can be aluminized. I'm a pipe welder and I've never seen anything like this before. This little piece of pipe is a little heavy, but it will get the job done. I would just remove the part in the description that says aluminum tube.