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Pre Bent Tube/Pipe

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发表于 2021-8-31 23:08:50 | 显示全部楼层 |阅读模式
I want to make a set of fender guards for my truck.  They are shown in the picture below to protect the front fenders from scrapes.Do they make pre bent angles that slip into tube/pipe then can be welded?I want to make them light as possible, considering aluminum.   Any source for aluminum or the steel bends?  1/8" material for either metals I am looking into.I'm curios on the whole pipe vs tube thing too. Attached Images
Reply:Back in the days of sand rails and dune buggies we used to bend 1 1/2"X.095 mechanical tubing using exhaust pipe benders like a muffler shop has.  The bends had the typical deformation in the bend radius left by the moving mandrel die, but for nerf bars and bumpers it was acceptable.Never tried .125 wall tubing.RogerOld, Tired, and GRUMPYSalesman will call, Batteries not included, Assembly is required, and FREE ADVICE IS WORTH EXACTLY WHAT YOU PAY FOR IT!Dial Arc 250HFThunderbolt 225 AC/DCAssorted A/O torches
Reply:I'm bending 1.5x0.125 wall tubing all day long with my JD2 model 3 bender, and I don't even have the special delrin inserts for the aluminum.  I did have a bend pull apart (tubing breaks) in the thicker walled tubing, but that was only one out of a dozen bends.  I would think you could find a used bender on Craigslist, use it for your project, then re-sell it when done.BTW, it would be a lot less work to bend a piece of long tubing than welding a bunch of short pieces together with pre-fab bends if you could find.
Reply:These guys have a bunch of pre bent tubing.Columbia River Mandrel BendingMillermatic 200Hobart Handler 120Victor O/A & Ramco BandsawLincoln 225 ACSnapOn AD HoodMiller XMT304/22AHypertherm Powermax 1650 G3Lincoln Idealarc DC600 w/Extreme 12 VSMiller Digital Elite "Joker"
Reply:Anyone in CT, New Haven area with a bender?
Reply:I have a jd2 model 53.Hoobrook Ny take the ferry oveBob
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