Yeah I am not sure. .010 isn't much, and yes it is just a slug. I am going to see if I can find some small pieces of 1.375 locally this week and see how they fit.
@blazinzuk input?
@blazinzuk input?
DOM is pretty close on their tolerances. I had to clean out a little surface rust out of the inside of a piece this weekend to make a slug fit without using a hammer. Now poop pipe has a big ridge of material running the whole length of it. I can't remember about HREW tube
What is the wall thickness on the 1.625? Going with .010" clearance on the OD is not much. It will still fit tight and you will actually appreciate the clearance for assembly. If you do a full penetration weld it won't matter anyway. The sleeve will only serve to align the tube.I also found out that this cage is 1.625 DOM and not 1.75 so sleeving it will be more difficult as I will need to find some 1.385 OD material. 1.375 is all I am finding though.
What is the wall thickness on the 1.625? Going with .010" clearance on the OD is not much. It will still fit tight and you will actually appreciate the clearance for assembly. If you do a full penetration weld it won't matter anyway. The sleeve will only serve to align the tube.