Ok here we go...welcome to the dark side...
Yes those will work fine...would suggest building a block arch to fit them though...
Now before you go spend $70.00 plus shipping here is exactly what is going to happen...

You are going to tap your 10 trees and everything is going to be happy...
By your second fire your neighbor is going to show up and ask what is going on...
By the third fire he is telling you he has 20 trees in his yard you can tap...
Next your other neighbor is going to show up to check what is going on and he is going to bring beer...
He will have more trees he wants you to tap...
Now you need a bigger set of pans...and the spiral has begun leading to an evaporator then a sugar house...
But mark my words...by half way through your first season you will have outgrown those pans...
You will be better off going to your local welder and having him make you a 2x3' steel pan....
Should cost you less than $100...
Still use a cement block arch...cheap and they work fine...

This is the story of how we got started 9 years ago...we now have almost 6000 taps...
And we still boil in the original 2x3 steel pan we had made in the beginning for our maple weekends and at my kids school every year...