#4-8Kg Clay Graphite Crucibles Premium Black Foundry Cup Furnace Torch Melting Casting Refining for Gold. Also Great for Silver, Copper, Brass, Aluminum
Brand: Rosenthal Collection
Color: Black
Categories: Arts, Crafts & Sewing, Beading & Jewelry Making, Jewelry Casting Supplies, Casting Tools

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. Their thick inner walls can handle direct heat and open flame foundries. They can be used with our propane melting furnaces as well as a standard torch method. Rated to withstand temperatures up to 1560°F - 2912°F - (850°C - 1600°C). Custom size crucibles are also available upon request. **Heavy Duty Crucible Tongs Available in our Amazon Store**. We always combine and reduce shipping on multiple purchases. Outside Dimensions - 5.75"Dia. x 6.5" - Inside Dimensions - 4.5"Dia. x 5.75". Rosenthal Collection is a registered trademark protected by US Trademark Law.

Outside Dimensions - 5.75"Dia. x 6.5" - Inside Dimensions - 4.5"Dia. x 5.75".
Designed for Melting Gold, Silver, Copper, Brass, Aluminum, and more
They can be used with our propane melting furnaces as well as a standard torch method
Designed and Manufactured for Five Star Savings
Preheat at 400 Degrees for one hour before using.

Product Dimensions: 4.75 x 4.75 x 5.75 inches
Manufacturer: RJS
Item Weight: 3.17 pounds
Date First Available: August 30, 2017
ASIN: B0757X33KT
Item model number: RJS-444
Customer Reviews: 4.5 out of 5 stars 2,339 ratings 4.5 out of 5 stars
Is Discontinued By Manufacturer: No