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I Forge Iron

matt87

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Posts posted by matt87

  1. Some smiths use clean sand. Others use sand daubers' nests and I've heard of some smiths using charcoal ash. English smiths traditionally didn't use flux; they pretty much relied on having a clean fire and not producing (or brushing off) the scale from the joint.

    Common laundry borax is boraxdecahydrate which means it has 10 water molecules per every one of borax. This means when you apply it it will whizz around for a while. You can buy anhydrous borax (farrier suppliers I think, and ceramic suppliers). You can also heat a tray of hydrous borax in the oven for a couple hours to make partially anhydrous borax, or heat a tray to melting point in the forge to produce anhydrous borax.

  2. Drop forging involves a power hammer. A plate called a progressive die is attached to the anvil face and the head face. This is somewhat like a mould, but instead of molten metal being poured into it, red-hot metal is placed on top of the bottom die and the hammer slams down, forging the metal into the cavities in both of the plates. Bang, one blow, one axe head. Repeat ad nauseum, all axe heads are identical (barring die wear). It's not blacksmithing of course, so it's evil ;)

  3. JohnB showed me a good one: sunflower oil. Wire brush the piece and gently heat to 'touch hot'. Apply a good but not excessive layer of oil with a rag, paper towel etx. You want enough to give a good coat but you don't want it dripping. Heat the piece again and watch out for a flare. The hotter the piece the darker the finish. Suppose you could probably use veggie oil, corn oil, peanut oil etc., but haven't tried it yet.

  4. I believe in being armed but I also believe that some are better suited to it than others. A free society is defined by self determination. Without that it is no longer free. Whether removing all weapons or issuing all weapons.


    I agree. The government making available a decent rifle and/or pistol to each eligible citizen once they reach a suitable age for little or no money makes a lot of sense... though I wouldn't neccesarily want to force people into it.
  5. I use charcoal exclusively, but then I am a rank n00b with a history obsession, forging in the tiny back yard to my rented house... There are many features I like about charcoal: it's renewable, it's the more traditional fuel (in terms of number of millenia it has been used vs. other fuels :P), it has virtually no smoke, no complex or possibly dangerous gas fittings and valves, you can make your own fuel, and it doubles as one xxxx of a barbecue! :D I also hear it's virtually self-fluxing, but then I haven't attempted forge welding yet...

  6. +1 Frosty! For most of the 3,000 years of iron usage, general-purpose anvils were often hornless. Japanese swordsmith anvils still are. Plenty of very good work can be done on a hornless anvil. Heck, look at the work Viking smiths were able to make on sub 5lb lumps of wrought iron! :D

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