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5-in-1 Graphite Casting Ingot Mold Coin Combo Metal Casting Refining Scrap Bar for Melting Casting Refining Metal Jewelry Gold Silver Brass Zinc Aluminum (1 Piece)

  • Based on 296 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Friday, Jun 7
Order within 9 hours and 33 minutes
Available payment plans shown during checkout

Number of Items: 1


Features

  • Different usages: graphite casting ingot mold can be applied for experiments and smelting of non-ferrous metals, including gold, silver, copper, aluminum, and so on, which can also be applied as graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes; Considering the size of this product, it is more suitable for small-capacity metal melting
  • Works well: nice thermal stability for withstanding 2000 degrees Celsius, fast cooling, nice corrosion resistance to strong acid and alkali, nice thermal conductivity properties which highly shorten the casting time and save energy; It keeps its natural graphite of various physical and chemical properties; This mold is ideal for making several bars at the same
  • Reliable material: mainly made of graphite, these molds are with hardness 51 HSD, 89 MPA compression resistance, 48.7 MPa flex resistance, bulk density 1.86 g per cubic cm, ensuring that the metal purity will not be affected during metal refining; Nice thermal conductivity and corrosion, well heat transfer
  • Nice temperature resistance: graphite crucible let the products more durable than ordinary material products, which can withstand more than 2000 degrees Celsius high temperature

Description

The mold has 3 rectangular slots and 2 round holes, suitable for melting and casting bars or coin metals, gold, silver, copper and other alloy tool steel. It applied for experiments and smelting of non-ferrous metals, also applied for graphite crucible melting into non-ferrous metals, test analysis, as the ingot mold and other purposes. The size is more suitable for small-capacity metal melting, and ideal for making several bars at the same. Nice thermal stability Nice corrosion resistance and impact resistance Good thermal conductivity Does not contaminate metals Read more Note: Manual measurement, please allow slight errors on size. The colors may exist slight difference due to different screens. Pure graphite crucible can not be heated by carbon furnace or charcoal kiln. It will be oxidized and cracked. Pure graphite will start to oxidize at 752 degrees Fahrenheit/ 400 degrees Celsius. The withstand temperatures can be 3200 degrees Fahrenheit if you use air electric furnace. The withstand temperatures can be 5000 degrees Fahrenheit if you use vacuum or gas protection furnace.


Package Dimensions: 4.61 x 4.29 x 0.79 inches


Item Weight: 2.82 ounces


Manufacturer: Patelai


Date First Available: December 28, 2020


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Jun 7

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


  • Smaller than I imagined.
Number of Items: 1
Should have checked the measurements. Smaller than I thought. Oh well.
Reviewed in the United States on September 24, 2022 by Raintoad

  • Appears to be a really nice product just a lot smaller than I had pictured
Number of Items: 2
Appears to be a heavy dense material that I plan on using for reloading if I need to put lead aside
Reviewed in the United States on August 13, 2022 by Rahminater

  • Small, very small.
Number of Items: 2
I read the reviews and it was even smaller than I imagined. Both of them next to each other are smaller than a CD case. They are like 4 inches by 2 inches.
Reviewed in the United States on October 15, 2021 by Andrew Barnum

  • Great value
Number of Items: 1
Bought this for my husband to use after smelting. Came super fast he is very pleased with it and has already used it. Only flaw we had noticed is the castings don't indicate what weight (1oz, 2oz, grams) next to the casting spot.
Reviewed in the United States on February 18, 2022 by Patty M

  • Really small
Number of Items: 1
The product seem to be good quality. But it is extremely small. I should probably have looked a little closer before I ordered. My bad.
Reviewed in the United States on April 2, 2022 by Sarah and Marvin Ackman

  • Don't be fooled by the photo!
Number of Items: 2
This thing is *tiny*. It's configured for making coins & ingots out of gold, clearly. Unfortunately, I'm more interested in something of a size for copper & aluminum, so it's a "back of the cabinet" item for me.
Reviewed in the United States on December 18, 2021 by L.A. Biker

  • Read carefully
Number of Items: 1
Read carefullyThe article for the item give me the illusion it was bigger than it really was it was smaller than a pack of gum.
Reviewed in the United States on December 20, 2021 by Vincent Guglielmo

  • They work
Number of Items: 1
They work just fine. Be warned, they're tiny. Good for charms or jewelry, but the poured sizes don't add up to much.
Reviewed in the United States on May 5, 2021 by DIY_Derek

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