A friend of mine gave me an 80 lb bar of lead and antimony. Does anybody have any ideas on how to cut it up into smaller chunks so I can make ingots out of it? Any suggestions would be appreciated. Thanks.
A friend of mine gave me an 80 lb bar of lead and antimony. Does anybody have any ideas on how to cut it up into smaller chunks so I can make ingots out of it? Any suggestions would be appreciated. Thanks.
Would be a good reason to get a smelter set-up, as if you need a reason to get a smelter set-up. You could just melt the whole thing and pour some ingots.
my thoughts exactly aquire a propane tank and safely cut it in half toss the ingot in and apply heat
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Thats what I was asking is what is a good way to cut it in half? Would a plain hack saw serve the purpose?
What are the dimensions, yes a hack saw would work as would an ax, chisel etc. all have been tried here with varying success. There was some concern about dust etc, I subscribe to that theory so I use a lead only ax.
bass pro fish fryer on sale for $30 and a $30 harbor freight 6.5 quart cast iron dutch oven combined with a 20% off coupon from their web site. I am still waiting for the fryer to get delivered to the bass pro store, but there is another thread here. Others say that dutch oven will hold about 100 pounds of lead. I have a couple 70 pound bars to turn into ingots and a bunch of 5-20 pound chunks.
A small MAPP gas torch, used for copper plumbing, will melt 15 pound chunks pretty well. A cutting torch might let you melt through the center of the large brick. I tried a sawzall with a coarse blade, but it jammed up after a bit. The teeth were offset and I think the lead warmed up and then glued the teeth to the ingot.
If you cast from a 10-20 pound pot, you will still need a good way to clean up some bigger pieces. $60 isn't bad for a smelting setup.
Notch it with hammer and chisel,or ax,then lay it on a step or brick and give it a good smack with a BFH, it'll break.
hacksaw aint the best tool to cut a propane tank in half ( a sawzall would be better ) nor is it the best thing to cut a ingot in half with , not to say that neither cant be done ( if you have the time the desire and a bit of patience ... ) to cut lead with any kind of saw fine teeth clog up fast so at least for lead a rougher blade would be better ( even a hand saw usually has coarser teeth than a hacksaw )
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Thanks to all that replied. You have given me some good ideas.
Skilsaw works better than a Sawzall and won't vibrate your shoulders out of joint. Faster, by about a factor of 10, as well.
If ya got a big melting pot like a propane tank, just hang from an engine crane or something overhead and have it sit in the pot. As it melts just lower slowly, course thats assuming a lot!
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I agree with Alan in Vermont, a skilsaw with a metal cutting blade and it goes right through it!! yes the blades are pricy between 30 to 60 bucks depending on brand. My BIL's friend borrows his and cuts up old lead keels from boats with it.
Doc
if you use a power saw of some type, use a blade that has VERY few teeth per inch. Lead fills a 24 or 32 tooth hacksaw blade up real fast! I use a wood-cutting bandsaw with 6 teeth per inch in my portable bandsaw. Not really any dust....only filings. And it cuts like butter. Lead will not dull the saw much if you use a quality blade.....not HF!
A sawzAll will cut it .........and most of your fillings too! Bad vibes! I hate those saws.
Or you can notch and whack as suggested above. Very crude, but it shoud work.
A skilsaw or a table saw with any kind of blade will cut it but it of course throws a lot of chips that will hurt if you let yourself get hit by them.
Turn a skilsaw plywood blade around backwards.
Hearing and eye protection.
cut over someething to catch "sawdust" and cut to size needed.
Watch out for the saw and soft body parts!
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If you are going to make a propane melting pot ! Before cutting into it remove the filler valve, fill the tank with water, it the only way to get all of the propane out ! Propane is 1.5 times the weight of air!!!
Just cut thru an 8" diameter by 4" thick hunk of soft lead last nite using an old woodcutting blade with 6 TPI in my 14" woodcutting bandsaw. Cuts like butter! Just feed rather s-l-o-w-l-y or the friction will melt the lead at the point of cut and you will have a gaulled mess then! Used an old blade that is a bit too dull for woodcutting.....I don't use one of my good ones!
80 pounds is small enough to melt, I wouldn't be messin around cutting it. Apply heat , flux , remove dross , make ingots simple.
really??? no one has suggested shooting it in half yet?
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BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
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HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
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