Looks a lot like the 50% tin/lead solder bars on Rotometals' website, so I'm guessing you've got a quarter pound of lead and a quarter pound of tin. Into the pot with it!
WWJMBD?
In the Land of Oz, we cast with wheel weight and 2% Tin, Man.
I looked on the site and I think you are correct. I need to find more of those. I get more excited finding wheel weights on the ground than change these days.
Thanks for the reply Bigslug.
That tin/lead bar solder will be very good for about 22 lbs of COWWs.
Larry Gibson
Nope, don't put it in your melt . Looks defective. Send it to me and I will dispose of it properly
rockrat is wrong! It is not defective, its broken. I am a collector and certified lead/tin fixer. Since it is 50% lead it is a toxic hazard to you. Send it to ME and I will properly fix it by mixing it with the appropriate 20 lbs of WW. LOL
"I need to find more of those."
ummm dont we all ??? :P
Je suis Charlie
if it was easy would it be as worthy ? or as long of lasting impression ? the hardest of lessons are the best of teachers [shrugz]" To sit in judgment of those things which you perceive to be wrong or imperfect is to be one more person who is part of judgment, evil or imperfection."
Wayne Dyer
http://www.youtube.com/watch?v=WLzFhOslZPM
That is a nice find, always looking for free stuff on the ground!
They try telling me that I'm crazy but we know better.
I`d like to see the size of tire/wheel that this came off of?Robert
I found a full pound bar of that in the middle of a busy intersection one time.
Other than a bad case of road rash it was fine!
65
Only half or less of that is needed to sweeten a typical 20 lb pot of
wwts. Don't waste it.
Bill
If it was easy, anybody could do it.
I am thinking about venturing into casting for my 30-06 and 25-06 in the near future so I'll hold on to it for those. I won't waste it on my pistol rounds.
The primary thing more tin will do is to make the boolits
nicer by improving the fillout of the mold, makes nice
square corners and bases.
Bill
If it was easy, anybody could do it.
Bill
In a ternary alloy such as COWWs I actually think that is the secondary thing of importance tin does. The primary importance is the tin combining with the antimony making a better solution with the lead. It improves the overall quality of the alloy. However, the fill out is also very nice. The lack of tin in COWWs is the primary cause of my mould is casting undersize.........
Larry Gibson
Thanks for that info, Larry. I usually add tin as needed to wwt alloy
if I am having any issues with less than wonderful fillout. I didn't really
connect that with diameter, but since I frequently add some tin, perhaps
that is why I don't usually have any "too small" issues myself.
I do have a need for some larger than normal diameter (like .361 or so)
.38 cal boolits to feed a .38 S&W Colt, so I will mix up a batch with some
extra tin and see what diameter I can get. I did recently purchase a mold
specifically for that cartridge, but haven't tried it yet.
Thanks again. I always read your posts carefully, usually learn something
along the way.
Bill
If it was easy, anybody could do it.
BP | Bronze Point | IMR | Improved Military Rifle | PTD | Pointed |
BR | Bench Rest | M | Magnum | RN | Round Nose |
BT | Boat Tail | PL | Power-Lokt | SP | Soft Point |
C | Compressed Charge | PR | Primer | SPCL | Soft Point "Core-Lokt" |
HP | Hollow Point | PSPCL | Pointed Soft Point "Core Lokt" | C.O.L. | Cartridge Overall Length |
PSP | Pointed Soft Point | Spz | Spitzer Point | SBT | Spitzer Boat Tail |
LRN | Lead Round Nose | LWC | Lead Wad Cutter | LSWC | Lead Semi Wad Cutter |
GC | Gas Check |