#12- Foundry Clay Graphite Crucibles Cup Furnace Torch Melting Casting Refining for Copper Brass Gold Silver Aluminum - Black
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Size - Outside:6.3"(D)x 7"(H)(160*180MM),Inside:6.3" (H)x 5.1"(D)(160*130MM),Bottom outside dimension :4.7",Thickness : 0.6"(15MM)
Rated to Withstand Temperatures - Refractoriness < 3272°F (1800°C),Apparent Porosity <30% ,Cold Crushing Strength Mpa8.55,AL2O3: 26%,SIC : 23%,SIO2 :6%,C:45%
Graphite Foundry Crucible can be used with our propane melting furnaces as well as a standard torch method
Foundry Clay Graphite Crucibles , #12
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Office ProductBrand:
uyoyousEAN:
6971552290789Label:
uyoyousManufacturer:
uyoyousModel:
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Product Description
Graphite Foundry Crucibles are made from a combination of graphite and clay, and are recommended for melting your precious, or non-precious metals and can handle large batches of material. Rated to withstand temperatures up to < 3272°F (1800°C),Apparent Porosity <30% ,Cold Crushing Strength Mpa8.55
SPECIFICATIONS
* Material : graphite and clay
* Outside size :6.3"(D)x 7"(H)(160*180MM)
* Inside size :6.3" (H)x 5.1"(D)(160*130MM)
* Bottom outside dimension :4.7"
* Thickness : 0.6"(15MM)
* Cold Crushing Strength Mpa8.55
* Refractoriness < 3272°F (1800°C)
* Apparent Porosity <30%
* AL2O3: 26%
* SIC : 23%
* SIO2 :6%,C:45%
Package Includes:
- 1 x Graphite Crucibles
Frequently Asked Questions:
Q :Could this hold a quart of molten aluminum?and how many pounds of aluminum can this hold?
A : Yes .this hold 9 pounds of aluminum
Q :Can you melt steel in this?
A : No.
Q :What are the physical dimensions
A : Outside:7.1"(H)x 6.3"(W),Inside:6.3" (H)x 5.1"(W),Bottom outside dimension :4.7",Thickness : 0.6"
Q : what is the actual high temperature i can expect with this item?
A : its maximum rated temp is 3272°F (1800°C)