The fact of the matter is, though, that there is a difference between objects and properties. Conflating the two is nonsensical -- in the sense that literally, it means nothing to do so.
We can step back and look at a steel ball and consider it in its totality. Sure. Yet it's still the case that if we talk about the steel ball and we refer to the total thing in one instance (e.g., "steel ball"), we are talking about an object. If we talk about the ball's steelness, we are talking about a property.
It would not make sense to say the ball is "steelness," as in the entire category of being steel. It only makes sense to speak of the ball as possessing steelness, of being a particular instance of a thing which exemplifies the property of steelness.
Conflating things with properties, again, doesn't convey any information or meaning. Might as well just type "sdlkjghsdljgh" instead.
Ah but is the ball steelness? Or is it a bunch of other properties for which we also have labels? The name is not the object after all. The 'steelness' refers to a bunch of other things at the atomic and subatomic level. And no steel ball is ever quite the same as the other.
Let us say before us we have a cow named Bessie. Bessie is a living organism, constantly changing, constantly ingesting food and air, transforming it, getting rid of it again. Her blood is circulating, her nerves are sending messages. Viewed microscopically, she is a mass of variegated corpuscles, cells and bacterial organisms; viewed from the point of view of physics, she is a perpetual dance of electrons. What she is in her entirety we can never know - same with the ball -; even if we could at any precise moment say what Bessie was, at the next moment she would have changed enough so that our description would no longer be accurate. It is impossible to say completely what Bessie or anything else
really is. Bessie is no static object (as with the ball), but a
dynamic process.
The Bessie that we experience, however, is something else again. Such as it is with the steel balll. We experience only a small fraction of both Bessie and the ball: the lights and shadows of Bessie's exterior (and the ball's), Bessie's motion, her general configuration, the noises she makes, and the sensations she presents to our sense of touch and smell.
And because of our previous experience, we observe resemblences in her to certain other animals to which, in the past, we have applied the word 'cow'.
The 'object' of our experience, then, is not the 'thing' in itself, but an interaction between our nervous systems and something outside them. Bessie is unique, there is nothing else in the world quite like her at the atomic, subatomic and quantum scale. Indeed, her quantum information is unique only to Bessie. But our nervous systems, automatically abstracting or selecting from the process-Bessie those features of hers which she resembles other animals of like size and functions, as well as habits, classify her as 'cow'.
Such is the same with 'steelness'.