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Eforlife

High Purity Refining Graphite Casting Melting Ingot Mold Graphite Crucibles for Gold Silver Aluminum Metals (125x80x40 (5.7oz))

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Availability: Only 2 left in stock, order soon!
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Arrives Sunday, Nov 2
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Size: 125x80x40 (5.7oz)


Features

  • Composition:99.95% Graphite. Ash content less than 0.1%. Better for Refining than Silicon Carbide Graphite Crucibles.
  • Warm-TipsPure graphite crucible can NOT be heating by carbon furnace or charcoal kiln. It will be oxidized and cracked; Pure graphite will start to oxidize at 752 F (400C). The withstand temperatures can be 3200 F if you use Air Electric Furnace. The withstand temperatures can be 5000 F if you use Vacuum or Gas Protection Furnace.
  • ApplicationMelting and casting metals such as Gold, Silver, Brass, Aluminum, Copper, Zinc, Plumbum, etc.
  • Package1x Graphite Casting Melting Ingot. Well Packaged to ensure the item will be safely delivered.

Description

Eforlife -- High Purity Refining Graphite Crucible Ingot Mold Material: Pure Graphite Ash ≤0.1%; Bulk density ≥1.82 g/cm3; Specifications: (1 troy ounce =31.1035g) ►55x37x20 mm Outer size: 2.16 x 1.46 x 0.79 inch Inner size: 1.77 x 0.95 x 0.39 inch (0.3 fl oz) Capacity: 150g gold / 80g silver ►85x45x30 mm Outer size: 3.35 x 1.77 x 1.18 inch Inner size: 2.56x 1.18 x 0.78 inch (1.18 fl oz) Capacity: 665g gold / 320g silver ►125x50x30 mm Outer size: 4.92 x 1.97 x 1.18 inch Inner size: 4.13 x 1.37 x 0.78 inch (2.19 fl oz) Capacity: 1250g gold / 650g silver ►125x60x40 mm Outer size: 4.92 x 2.36 x 1.57 inch Inner size: 4.13 x 1.57 x 1.18 inch (3.82 fl oz) Capacity: 2.15Kg gold / 1.1Kg silver ►125x80x40 mm Outer size: 4.92 x 3.15 x 1.57 inch Inner size: 4.13 x 2.37x 1.18 inch (5.75 fl oz) Capacity: 3.25Kg gold / 1.7Kg silver Package: 1x Graphite Casting Melting Ingot


Package Dimensions: 6.06 x 4.33 x 2.56 inches


Item model number: 1510421


Is Discontinued By Manufacturer: No


Item Weight: 14.4 ounces


Manufacturer: Eforlife


Date First Available: March 19, 2016


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 2

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Nice
Size: 85x45x30mm
Nice
Reviewed in the United States on September 11, 2022 by Devin Harris
    • Amazing Ingot Mold
Size: 85x45x30mm
Review Image by Mysterygoo101
I use this for casting aluminum ingots and it works great! When I first started melting aluminum I tried using a cheap steel muffin pan but I had a very difficult time getting the metal out, I then moved on to a lost foam system which worked, but the result wasn't very clean ( due to jagged edges of the foam, sand impurities, etc. ). After a short time browsing amazon I came across this mold ( 85x45x30mm size ) and figured I'd give it a shot. To be honest I was impressed with the packaging, but was a little disappointed when it arrived and I saw how small it was ( Tip: measure a piece of paper and cut it to the dimensions you are looking at before you buy, that way you can see how big something is ). All of my disappointment vanished when I used it the first time and saw how clean the result was, it left a smooth and shiny surface, much better than the foam cut with a knife and came out extremely easily compared to the muffin pan. Tips: - The mold gets very hot, don't try to touch it while it's cooling, even with gloves on! ( Not like I would ever do that.... ) - Heat the mold before casting, I personally just set the mold on the lid of my furnace a minute or two before I'm ready to pour. My furnace is currently a carbon furnace but I have yet to see any damage to it. ( I wouldn't use it as a crucible in the furnace though ) Photo Description: The stack in the back is the ingots I've cast with this mold, the rest are some of my first lost foam castings, the only thing I've done with these is rinse them off and in the case of the foam ingots, scrubbed them with a wire brush to remove the sand. TLDR; Great product, would totally buy again. ... show more
Reviewed in the United States on May 14, 2019 by Mysterygoo101
    • Perfect for 1kg silver ingots
Size: 125x50x30mm
I only did 500g, which made a very pleasing size ingot to hold in the hand! It can pretty easily fit 1kg of silver.
Reviewed in the United States on March 22, 2022 by Melody's Treasure Box
    • It dose it job Exactly
Size: 55x37x20mm
Good Product
Reviewed in the United States on May 5, 2022 by JKDANIELS
    • Create Aluminum Ingots from Beer Cans
Size: 125x60x40mm
Review Image by Chuck Behm
The media could not be loaded. I love the quality of these ingot molds. I've used steel muffin tins in the past, but these produce a much better looking ingot - very smooth and shiny on the bottom. They pop out without any effort. Very pleased with the quality of the product. If using a 5 kg. cauldron, I would recommend three or four molds (I bought three, but this was a small batch I was melting). When ready to pour, you can fill the three or four molds, then begin melting a new batch while those cool. When the next batch is molten the first set of ingots should be cool enough to remove from the molds. The surface of the ingots come out absolutely clean - unlike when I used muffin tins. Highly recommend this product. ... show more
Reviewed in the United States on August 9, 2019 by Chuck Behm
    • Smaller than expected, but great quality
Size: 125x50x30mm
Much smaller than expected... measurements are given in cm, and I did not double check in inches. However, it holds 6-7 oz of aluminum (weight after cooling), and approximately 25 aluminum cans. We got 3 and that seems to be sufficient - can fill them, melt more, then refill. Very easy to get the bricks out once cooled. ... show more
Reviewed in the United States on January 7, 2021 by Kristine
    • Good buy recommended
Size: 85x45x30mm
Strong well made mold will buy more forgot how big it actually was kinda small but that’s just because I forgot how big stuff actually is haven’t done any metal melting smelting in prob eight years almost a decade but this is a great mold I recommend to anyone!
Reviewed in the United States on July 13, 2021 by Gr8 Moose
    • Pretty nice
Size: 85x45x30mm
Review Image by Jason
So far so good. Working like a champ
Reviewed in the United States on November 28, 2021 by Jason

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