Picked up a dozen hiking the railroad tracks yesterday. Seems I ought to be able to do something creative with them. I usually don’t create purely for art’s sake, I want it to be practical.

I can wire wheel the rust off but can’t heat it enough to work that way.

  • Machinist@lemmy.world
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    13 hours ago

    You can make a forge shell from the bottom third of a steel bucket or a galvanized feed trough. (Zinc vapor can kill so stay upwind on the first firing.) Line the forge with a mixture of fire clay and vermiculate. There are lots of recipes for forge and foundry lining. Don’t use a brake drum, too much thermal mass in the cast iron.

    Actual coal is nice but I’ve used the hardwood lump charcoal a lot because it’s easy to get, it’s what was used before coal was common.

    My bellows is a squirrel cage blower from a microwave. Light switch and plug wired in. PVC elbow and pipe to a piece of exhaust pipe that slides into the forge. Piece of bean can and close hanger wire to control airflow like the flap in a carburator inside the PVC.

    Basically made it out of junk 20 years ago, works fine for my needs. Lot of fun and comes in handy.

    Make some knives. I forget the codes, but some spikes are made of a medium carbon steel and will harden a little on a quench. I quenched in salted ice water with no temper to get them as hard as the medium steel was capable.

    Hit me up if you want pics or advice.

  • Agent641@lemmy.world
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    3 days ago

    You could use them to secure some steel rails to large wooden sleepers, and then transport goods and people on carriages that roll upon the rails.

      • shalafi@lemmy.worldOP
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        3 days ago

        F.E.A.R:

        The Armacham 10mm High Velocity Penetrator is a weapons-grade nail gun, firing 10mm steel stakes at lethal speeds. It can pin opponents to walls if the target is near a wall when they are hit with a fatal shot.

        I can make black powder, sound like a reasonable starting point?

        • reddwarf@feddit.nl
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          2 days ago

          Spikes, black powder, high velocity, firing, experimenting…what could go wrong?

          Is this the right moment to wish you good luck, bon voyage and adieu? I mean, we may or may not ever see you again after all.

          😀

    • shalafi@lemmy.worldOP
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      3 days ago

      You got my gears turning. I could pre-drill holes and hammer them into trees for hanging hooks. Been thinking on a kayak hanging rig.

      And now you have me going, I could hang the kayaks from trees in the very back of the yard (forested), no worry about shading from the sun’s UV.

      • shalafi@lemmy.worldOP
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        3 days ago

        Genius. I need two for the house and one for camp. Sell the rest at the flea market? This may be the most practical and easy answer yet.

  • Chozo@fedia.io
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    3 days ago

    I’ve seen people make knives out of them. I believe it’s supposed to be a sort of “intro to blacksmithing” sort of project.

    • shalafi@lemmy.worldOP
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      3 days ago

      Saw a lot of that online last night. Just don’t have the means, but I have been thinking on a blast furnace. Been meaning to work up some charcoal in my test rig, guess I’ll do some burning tomorrow!

  • LaunchesKayaks@lemmy.world
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    3 days ago

    My stepfather has made knives out of railroad spikes. Apparently it takes a super long time tho. He didn’t have an actual forge and just used the hottest burning blowtorch he could get to heat the metal.

  • Kaboom@reddthat.com
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    3 days ago

    If they have numbers on them, you can sell them as birth year spikes. It’s fairly common.

  • stoy@lemmy.zip
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    3 days ago

    You might be able to clean the rust off the spikes with electrolysis, do it outside though as it creates chlorine gas.

    • shalafi@lemmy.worldOP
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      3 days ago

      Done that before, but for such a simple form, the wire on my bench grinder makes short work of it.