Everything posted by metalliferous
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What fuel do you use?
Maybe we should also have a "how many fuels do you use" poll as well.
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what is this??
Definitely was a file, definitely can be anything.
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First Forge
Congratulations on the forge, Arbalist. That looks like a good setup.
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Wrought Iron
Try out a few pieces. I've run across some old iron that'll split like crazy unless you work it at a white heat. Of course, other pieces do just fine. I usually try to test any new source of iron (or steel), and I've had some things go to pieces on me because I didn't.
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Who is an active young,deserving smith, 14-18 years old?
I'd like to nominate myself, but I'll be 19 in February, so I might be a little older than you want.
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Sacrificial Anodes
Isn't the zinc from galvanization technically a sacrificial anode itself?
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Sawn cross from square tubing
Glenn, that was the very pic I was looking for. Thanks to everyone for looking.
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Sawn cross from square tubing
I know how to make split crosses, I've made several. I was wondering if anyone knew the whereabouts of a picture of one made out of square tubing. I thought I remembered one on here, but I can't find it.
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Sawn cross from square tubing
I'm contemplating making an up-sized sawn cross using square tubing instead of solid stock. I think I remember seeing something along those lines in the IFI gallery, but when I went back recently to make sure, I couldn't find it. Anyone here know what I'm talking about?
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heat treating cold rolled 1018 mild steel
Depending on the heat treatment, a steel can become harder and more brittle or softer and more ductile. With 1018, however, since it is a mild steel, you'll probably see very little difference with any heat treatment. I'd probably just normalize it to relieve any residual stress from machining and let it go.
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Beginners Anvil -6" Steel Square? 122lbs
A36 is a mild steel with around .3% carbon.
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Spoon/leaf mold
I have a swage with different sized spoon molds, but for small stuff I prefer just to hammer the steel down onto scrap wood.
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forge question
The carburization/decarburization that happens during normal forging (in coal or gas) is usually far too shallow to really affect the end product. It might affect a blade's edge, but really any grinding should remove it.
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Dumb question about normalising
To normalize most steels, heat them to a little above their hardening temperature and let them air cool. This relieves internal stresses, refines the grain somewhat, and makes the steel the toughest it'll be.
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whats your favorite smithin' warmup or small (<5 heats) project?
j-hooks. They give a good warm up for most of the basic forging techniques, especially if you upset the corner for a right angle.
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I was burnt by scale, have you ever been
That's adding serious insult to serious injury.
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Making a knife blank from a bandsaw blade?
Some bandsaw blades (though usually more of the metal cutting persuasion) have odd coatings on them you'll have to remove somehow before welding.
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Instructables
I was wondering if anyone else here has run across this site. Its purpose is to allow people to post how-tos on the internet on nearly any topic. There's a pretty strong interest on smithing in it, too. Most of the smithing related instructables are pretty elementary, but that's what appeals to Instructables' audience- introductory lessons to many hobbies/interests. If you check it out, make sure to look in the group "the Forge." You might see a familiar name. the Forge
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quenching..
If by cromic acid you mean chromic acid, then yes it might work, but you probably shouldn't use it. Anything involving chromates is highly toxic to humans and can produce toxic fumes. In any case, it's not in kidsmith territory (or, for that matter, in most young adultsmith territory either).
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H-13
If it's the Complete Modern Blacksmith by Weygers, then no, I don't think it provides an appropriate guide for heat treating H13. Alloy steels, especially hot work ones like H13, require sometimes much different treatment. Here's what I got from azom.com regarding h13 heat treatment:
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Time to give my forge / Smithy a name.
It sounds like you've got either chestnut oaks or bur oaks, in case you want to incorporate a species name.
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How can I make wavy lines with bar stock?
With 1/2" square, I wouldn't count on plywood; if you're going to use a jig, it'll have to be steel. If you're going to freehand it you might try working over the horn or maybe with some bending forks.
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decibels
nice anvil. Try the measures you're talking about, and if they don't work, try heavy plastic or rubber underneath the anvil. With all that, something is bound to work.
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decibels
it's worked pretty well when I've tried it
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decibels
Just lay a few big magnets (like the one from car speakers) on the anvil's side.