@ Puneet
Dont think you will get any substantial price for same
A) Steel Wheels are much economical as against alloys - almost 1/3rd of the price
So - if set of 4 Alloys cost you say rs. 16,000 to 18,000 - then set of new steel wheels (4 wheels) costs rs. 5000 to 6000
On going for exchange - you may not get more than rs. 2000 from the dealer whim you buying alloys - as a general practice known. Also - the set of new wheel caps cost is around rs. 2000 for set of 4 tyres - you may also will lose substantial if you sell to dealer.
Try to sell through Online Sites like OLX, Quikr etc - may get a buyer looking to replace Steel rim on his old cars and can give you as high as 70% of new steel rim price and wheel caps.
For more info on Alloy Wheel - refer this article on
Alloy Wheels
Hope it helps !!