How do I best cap square steel tuning?

[PortlandGuy]

I have some 1.25" x 1.25" x .095 square steel tubing that may need some ends capped and want to know the smart way to do it. I read somewhere about "tabs" but haven't got a clue what those look like... a picture's worth a thousand words.

Obviously I could grind and fit them to the inside of the tube or have them on the outside but there's gotta be some tricks to it.

Thanks for the help.

[dozer7078]

When I need to cap square tube, like fence posted or table ends, I use flat stock that is the same size of the tube and Cut if to fit, weld, then grind to look good. Works well, cheap and easy. So you are using 1.25 square tube, I would get 1.25 flat bar and cut it square. Easy flat caps. Hope this helps

[monte55]

Ok, why do you want to cap the tubing? So it looks nicer? If not to seal but to dress it up, you can get the plastic plugs you tap in. King supply in Texas sells them

[Blboise]

I do it similar to dozer7078 but I don't cut them square first. I use a length, weld or tack up 3 of the sides, then take an angle grinder with a cutoff blade, cut it off to fit and then weld the fourth side. I find this is easier cause I have something to hold onto while I'm getting it tacked in place with the right alignment.

I have also used the tap in plastic caps that monte mentioned. You can get some sizes at Home Depot but they are WAY less expensive from King.

Bob

[aametalmaster]

I wouldn't cut the caps the same size of the tube make them a tad smaller so when you grind them smooth you will still have some weld holding the cap to the tube. Just my thoughts...Bob

[PortlandGuy]

Thank you and sorry I posted then tuned out. I got my log splitter on wheels, finally.

The capping is for prettiness, safety sake and to seal out water. It's a log splitter and I pay more attention to where my hands are than where my legs are. The legs tend to run into stuff and I HATE getting cut on my own work!

As it turns out I may be able to cap them AND add some strength to the highest load bearing joints. The splitter, power pack is separate, probably weighs 450lbs.

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This thread is part of this thread... http://www.millerwelds.com/resources...lp-w-fix-ideas