Safe T-section chopping technique ?

Jul 26, 2003 4 Replies

I need to make a stock rack and was thinking of using T-section as the vertical supports. Say 2 x 2 x 1/4 or maybe slightly bigger in 1/4.



I have a 14" dry cut saw and was wondering if there are any slick tricks like capturing angle stock with a short piece of stout, square tube ?



I'll probably try that 1st but I'd love to know if anyone has comments on cutting this stuff safely and accurately before I order a bunch of steel.



Cheers,



Jeff Dantzler


Why not just use square tube? I have built many stock racks with simple 2" x 2" x 1/8" tube for verticals and 1" x 2" x 0.062" tube for the stock supports. They can hold an immense amount of weight.

Yeah, that sounds pretty reasonable. I wanted to design it so that I could have 2 freestanding units back-to-back (under a tarp) for a while. Eventually I would break them apart to install against a wall. T-section would do that neatly, but square is probably nicer in the long run.

A band saw is probably the better tool for cutting T.

Cheers,

Jeff Dantzler

T section looks nice, but it can twist under load. I have built a few things out of it, and I would not choose it for something that will carry a heavy load.

It has a habit of buckling.

What it is mainly used for is guide tracks for theatre rigging systems. Hence why I have a bunch of the stuff.

Tube is the best shape to resist twisting loads.

--What he said; I've made racks from square tube; no prob. Easy to weld and no tight corners as you would get from T sections butting together causing weird intersections. --For cutting securely a hunk or two of hardwood to lock the piece in the vise is probably sufficient.

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