Technically, I think this is a very good image. It is possible to see how your post-processing skills have developed as you gain more experience.
In artistic terms, I wonder if the image is as strong as it could be? In another, current thread,
here, Kevin (kdoc856) wrote, "
... remember that all elements must have a reason to be included. What doesn't add, detracts."
I think teh same could be said of this image. Do you think that the bottom third of contributes to the image, or does it detract? There is indeed nice line and texture in the material upon which the metal is sitting. But is there a reason why it should be included. And then, in the bottom left-hand corner, we have a patch of darkness which, again, does not seem to contribute anything to the image.
So, my question for consideration would be whether a significant crop at the bottom of this frame to give a picture in a 1:1 (square) or 4:5 aspect ratio, would result in a stronger image?