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OTOOLWORLD 3KG Clay Graphite Crucible Foundry Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum Lead Zinc and Alloys

Asin: B00U5BMU2A   |   Model: niantu3kg   |   PartNumber: niantu3kg   |   Ean: 6952884909228


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Can Be Used In Fuel Furnaces, Medium/High Frequency Heat Induction Furnaces And Kilns Furnaces, Biological Pellet Furnaces, Natural Gas Furnaces, Coke Ovens, Coal Stoves, Etc.
Check The Size On Listing Photo.
All Raw Materials Are Carefully Selected In Multiple Links. Has Good Thermal Conductivity, Saves Fuel, Saves Money And Is Environmentally Friendly.
This Crucible Has Strong Corrosion Resistance To Acid And Alkaline Solution, And Has Excellent Chemical Stability And Thermal Shock Resistance. Melting Casting Refining Gold Silver Copper Brass Aluminum Lead Zinc And Alloys.

Features

  • Capacity 350ML
  • This crucible has strong corrosion resistance to acid and alkaline solution, and has excellent chemical stability and thermal shock resistance. Melting Casting Refining Gold Silver Copper Brass Aluminum Lead Zinc and Alloys
  • Can be used in Fuel Furnaces, Medium/High Frequency Heat Induction Furnaces and Kilns Furnaces, Biological pellet furnaces, Natural gas Furnaces, Coke Ovens, Coal Stoves, etc
  • All raw materials are carefully selected in multiple links. Has good thermal conductivity, saves fuel, saves money and is environmentally friendly
  • Check the size on listing photo
  • See more on Amazon...

Brand: otoolworld   |   Manufacturer: OTOOLWORLD

Weight: 3.00 pounds

Amazon Price: $17.99 | as of 06/11/2024 (12:45pm pst) *DETAILS
Availability: In Stock

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Similar To OTOOLWORLD 3KG Clay Graphite Crucible

  #1

#1 1-2KG MegaCast, Foundry Clay Graphite Crucibles Black Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum

Asin: B07JLGFPDM   |   Model: 222-A31   |   PartNumber: 222-A31   |   Ean: 0039294861820   |   UPC: 039294861820

Torch Application - Designed To Use With Fuel/Gas And Medium/ High Heat Induction Furnaces And Kilns.
Clay Graphite Foundry Crucible, #1- 1Kg.
They Can Be Used With Our Propane Melting Furnaces As Well As A Standard Torch Method. Not For Use In A Coal Foundry.
Outside Dimensions - 3.5" Dia. X 3.75" Length - Inside Dimensions - 2.75" Dia. X 3.25" Depth.

Features

  • Designed for Melting Gold, Silver, Copper, Brass, Aluminum and More!
  • Outside Dimensions - 3.5 Dia. x 3.75 Length - Inside Dimensions - 2.75 Dia. x 3.25 Depth
  • Torch Application - Designed to use with Fuel/Gas and Medium/ High Heat Induction Furnaces and Kilns
  • They can be used with our propane melting furnaces as well as a standard torch method. Not for use in a Coal Foundry
  • Clay Graphite Foundry Crucible, #1- 1kg
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Brand: MegaCast   |   Manufacturer: MegaCast

Dimensions: 4.10 x 4.80 x 4.20 inches

Amazon Price: $9.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #2

CANALHOUT Silicon Carbide Graphite Crucibles,Crucibles for Melting Metal,Withstand The High Temperature 1800 (3272 F),Melting Casting Refining Aluminum Gold Silver Copper (3.5KG No.3)

Asin: B091C7G4HN   |   Model: Vaiking-CRU   |   PartNumber: Vaiking-CRU   |   Ean: 0730637517496   |   UPC: 730637517496

Capacity:The Capacity Of The Crucible Is 400Ml.There Is A Comparison Picture Of Crucible And 330Ml Beverage Cans On The Listing. The Inner Diameter Of The Crucible Is 83Mm, The Outer Diameter Is 103Mm, And The Height Is 120Mm..
If You Have Any Questions, Please Do Not Hesitate To Contact Us! Our Professional Team Will Give You A Most Satisfactory Response Within 16 Hours..
Durable:2-5 Times Longer Life Than Normal Clay Crucible..
Function:A Powerful Assistant For Home Melting. It Can Withstand A Temperature Of 1800°C And Is Used To Smelt Aluminum, Gold, Silver, Copper, Brass And Other Metals..

Features

  • APPLICATION:It can be used in other Fuel Furnaces,Kilns Furnaces, Biological pellet furnaces, Natural gas Furnaces, Coke Ovens, Coal Stoves, etc.
  • FUNCTION:A powerful assistant for home melting. It can withstand a temperature of 1800 C and is used to smelt aluminum, gold, silver, copper, brass and other metals.
  • CAPACITY:The capacity of the crucible is 400ML.There is a comparison picture of crucible and 330ML beverage cans on the listing. The inner diameter of the crucible is 83MM, the outer diameter is 103MM, and the height is 120MM.
  • DURABLE 2-5 Times Longer Life than normal clay crucible.
  • If you have any questions, please do not hesitate to contact us! Our professional team will give you a most satisfactory response within 16 hours.
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Brand: CANALHOUT   |   Manufacturer: CANALHOUT

Amazon Price: $22.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #3

#3-6Kg Clay Graphite Crucibles Premium Black Foundry Cup Furnace Torch Melting Casting Refining for Gold. Also Great for Silver, Copper, Brass, Aluminum

Asin: B00FBFUB3U   |   Model: JTS-#3   |   PartNumber: JTS-#3   |   Ean: 0741754727682   |   UPC: 741754727682

Designed For Melting Gold, Silver, Copper, Brass, Aluminum And More!.
Not For Use In Coal Foundry.
Torch Application - Designed To Use With Fuel/Gas And Medium/ High Heat Induction Furnaces And Kilns.

Features

  • DO NOT use In Coal Foundry
  • Torch Application - Designed to use with Fuel/Gas and Medium/ High Heat Induction Furnaces and Kilns
  • Designed for Melting Gold, Silver, Copper, Brass, Aluminum and More!
  • NOT For Use In Coal Foundry
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Brand: Rosenthal Collection   |   Manufacturer: RJS

Dimensions: 4.75 x 5.25 x 4.75 inches

Warranty: R2. 36eplacment warranty if received damaged.

Amazon Price: $15.50 | as of 06/11/2024 (12:45pm pst) *DETAILS
List Price: $17.50

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  #4

5 Pcs Clay Graphite Foundry Crucible Kit, Including 4Kg Clay Graphite Crucibles Gold Silver Graphite Ingot Mold 204 Stainless Steel Crucible Tongs 2 Pcs 12 Inch Stir Rod for Melting Casting Refining

Asin: B09WMP12MK

Proper Size To Use: The Clay Graphite Crucible Is About 3.35 Inch/ 8.5 Cm In Inner Diameter, 4.92 Inch/ 12.5 Cm In Height, The Crucible Tong Is About 16.93 Inch/ 43 Cm Long, And Ingot Casting Mold Comes With About 100 X 50 X 25 Mm/ 3.94 X 1.97 X 0.98 Inch In Outer Size, About 90 X 40 X 20 Mm/ 3.54 X 1.57 X 0.79 Inch In Inner Size, The Stir Rod Is About 12 Inch/ 30 Cm Long, 5/16 Inch/ 0.8 Cm In Diameter, Please Check The Size Details Before You Place The Order.
Practical Metal Casting Helpers: The Inner Surface Of The Metal Foundry Mold Is Smooth, So You Can Easily Pour Out The Residual Metal Which Can Reduce Waste, You Can Use It To Possess The Metal Into Geometric Shape, Or Achieve Metal Casting, Melting Or Refining.
Designed For Diverse Places: The Foundry Crucible Kit Is Designed For Lab And Industry, Can Be Well Applied For Agitating Liquid Metals, Melting, Casting, Refining Metals Like Gold, Silver, Copper And Other Jewelry Material, Ideal For Your Casting Projects.
Nice Conductivity For Heat: The Smelting Mold Is Made Of Graphite, The Foundry Cup Furnace Is Made Of Clay And Graphite, Adopting Nice Heat Conductivity And Thermal Stability, Anti Corrosion, And Can Cool Quickly, You Can Use Them With Ease And Confidence.

Features

  • Thoughtful Smelting Combinations: you will receive 1 piece of graphite ingot mold, 2 pieces of stir rods, 1 piece of graphite crucible (4kg) and 1 piece of crucible tong, enough for you to cast or refine as you want
  • Nice Conductivity for Heat: the smelting mold is made of graphite, the foundry cup furnace is made of clay and graphite, adopting nice heat conductivity and thermal stability, anti corrosion, and can cool quickly, you can use them with ease and confidence
  • Proper Size to Use: the clay graphite crucible is about 3.35 inch/ 8.5 cm in inner diameter, 4.92 inch/ 12.5 cm in height, the crucible tong is about 16.93 inch/ 43 cm long, and ingot casting mold comes with about 100 x 50 x 25 mm/ 3.94 x 1.97 x 0.98 inch in outer size, about 90 x 40 x 20 mm/ 3.54 x 1.57 x 0.79 inch in inner size, the stir rod is about 12 inch/ 30 cm long, 5/16 inch/ 0.8 cm in diameter, please check the size details before you place the order
  • Designed for Diverse Places: the foundry crucible kit is designed for lab and industry, can be well applied for agitating liquid metals, melting, casting, refining metals like gold, silver, copper and other jewelry material, ideal for your casting projects
  • Practical Metal Casting Helpers: the inner surface of the metal foundry mold is smooth, so you can easily pour out the residual metal which can reduce waste, you can use it to possess the metal into geometric shape, or achieve metal casting, melting or refining
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Brand: Hortsun   |   Manufacturer: Hortsun

Amazon Price: $35.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #5

GongYi #3 (6.6lbs-3kg) Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

Asin: B0919Z6QV8   |   Model: GY-SMGG-3   |   PartNumber: GY-SMGG-3   |   Ean: 0798394450104   |   UPC: 798394450104

High Temperature Resistance: Withstand Temperatures Up To 1800℃(3300°F). We Recommend Preheat The Crucible Up To About 500℃ And Holding About 10 Minutes Before Melting..
Capacity: 390Ml, Can Cast (6.6Lbs-3Kg) Copper..
Wide Application: Excellent Tool For Melting Gold, Silver, Copper, Brass, Aluminum, Glass And More..
Material: Specially Added Silicon Carbide To Make The Crucible More Durable, Suit For Carbide Furnace Coke Oven..

Features

  • Outside Dimensions: #3: 4.1" Dia. x 4.7" Height.
  • Material: Specially added silicon carbide to make the crucible more durable, suit for Carbide Furnace Coke Oven.
  • High Temperature Resistance: Withstand temperatures up to 1800 (3300 F). We recommend preheat the crucible up to about 500 and holding about 10 minutes before melting.
  • Wide Application: Excellent tool for melting Gold, Silver, Copper, Brass, Aluminum, Glass and more.
  • Capacity: 390ML, can cast (6.6lbs-3kg) Copper.
  • See more on Amazon...

Brand: GONGYI   |   Manufacturer: GONGYI

Weight: 6.61 pounds

Amazon Price: $21.99 | as of 06/11/2024 (12:45pm pst) *DETAILS
List Price: $23.99

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  #6

TOAUTO High Purity Graphite Crucible, Metal Melting Ingot Mould for Gold Silver Brass Aluminum Furnace Casting Jewelry Tools

Asin: B088STR1JX   |   Model: GC-SG-SMGG-1KG   |   PartNumber: GC-SG-SMGG-1KG   |   Ean: 0778365357632   |   UPC: 778365357632

Warm Tips -- Pure 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 (400℃). They Withstand Temperatures Can Be 3200 °F If You Use Air Electric Furnace. They Withstand Temperatures Can Be 5000 °F If You Use Vacuum Or Gas Protection Furnace..
Sle-Free After-Sale Services - All Products From The Toauto Will Be Provided For 1-Year Warranty After-Sales And Lifetime Technical Support, And 30-Day Return. Premium After-Sales Service From A High-Quality Product, We Take Full Responsibility For Our Promise..
Long Service Life -- The Surface Of The Graphite Crucible Has A Special Glaze Layer And Dense Molding Material, Which Greatly Improves The Corrosion Resistance Of The Product And Extends Its Service Life.
Grooved Graphite Crucible -- Grooved Graphite Crucible Made Of Natural Graphite With Good Thermal Conductivity And High Temperature Resistance, And Has A Small Thermal Expansion Coefficient During High Temperature Use. Specially Designed For Easy Removal From The Furnace Say No To Any Metal Waste..

Features

  • SIZE -- Options: 1kg, 2kg, 3kg. 1KG Graphite crucible Diameter: 65mm ; Height: 125mm 2KG Graphite crucible Diameter: 72mm; Hight: 155mm; 3KG Graphite crucible Diameter: 75mm; Hight: 170mm; Weight: 330 - 465g
  • GROOVED GRAPHITE CRUCIBLE -- Grooved graphite crucible made of natural graphite with good thermal conductivity and high temperature resistance, and has a small thermal expansion coefficient during high temperature use. Specially designed for easy removal from the furnace say no to any metal waste.
  • WARM TIPS -- Pure 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 400 ). They withstand temperatures can be 3200 F if you use Air Electric Furnace. They withstand temperatures can be 5000 F if you use Vacuum or Gas Protection Furnace.
  • Long Service Life -- The surface of the graphite crucible has a special glaze layer and dense molding material, which greatly improves the corrosion resistance of the product and extends its service life
  • SLE-FREE AFTER-SALE SERVICES - All Products from the TOAUTO will be provided for 1-year warranty after-sales and lifetime technical support, and 30-day return. Premium after-sales service from a high-quality product, we take full responsibility for our promise.
  • See more on Amazon...

Brand: TOAUTO   |   Manufacturer: TOAUTO

Amazon Price: $26.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #7

TOAUTO 6 KG Foundry Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

Asin: B0BLVFZSMK   |   Model: GasPot-6kg   |   PartNumber: GasPot-6kg

【Huge Capacity 】-Large- 6Kg Of Large Crucible Capacity Means You Can Melt More Anything Such As 12Kg Gold,7Kg Silver,6Kg Copper,1.6Kg Aluminum, Which Can Be Resistant To High Temperature Of About 1800 Degrees Celsius/ 3272 Fahrenheit, Good Choices For You To Smelt Metals..
【After-Sale Guarantee】 -Why Us ? It Is Perfectly Adapted To Toauto Propane Melting Furnace. If There Is Any Problem With The Clay Graphite Crucible Received, Please Feel Free To Contact Us. Please Note That Some Edge Burrs Or Nicks Do Not Affect This Product's Normal Use..
【Upgraded Durable Crucible】-Toauto Clay Graphite Crucible Is Made Of Premium Raw Materials With A High-Tech Formula, Which Can Be Used Up To 25 Times. Ordinary Crucibles Can Only Be Used 5-8 Times, Toauto Upgraded Crucible Has A Service Life 3-5 Times Longer Than Other Ordinary Crucibles..
【Professional Design For Metalwork】-Upgraded Crucible Especially Designed For Easy Pouring Out The Metal. A Convenient Spout Helps Pour Liquids Easily, Reduces Over-Pouring And Inventory Waste. This Combination Of Clay And Graphite Has Thick Inner Walls To Be Able To Handle Direct Heat And Open Flames..

Features

  • HOME MELTING PARTNER -TOAUTO designs clay graphite smelting crucibles in 6KG sizes to allow for large batches of precious and non-precious metals to be melted. You can use them with both propane melting furnaces or the standard torch method. The graphite crucible would be a great tool to add to your metal workshop inventory.
  • PROFESSIONAL DESIGN FOR METALWORK -Upgraded crucible especially designed for easy pouring out the metal. A convenient spout helps pour liquids easily, reduces over-pouring and inventory waste. This combination of clay and graphite has thick inner walls to be able to handle direct heat and open flames.
  • HUGE CAPACITY -Large- 6KG of LARGE crucible capacity means you can melt more anything such as 12KG gold,7KG silver,6KG copper,1.6KG aluminum, which can be resistant to high temperature of about 1800 degrees Celsius/ 3272 Fahrenheit, good choices for you to smelt metals.
  • UPGRADED DURABLE CRUCIBLE -TOAUTO clay graphite crucible is made of premium raw materials with a high-tech formula, which can be used up to 25 times. Ordinary crucibles can only be used 5-8 times, TOAUTO upgraded crucible has a service life 3-5 times longer than other ordinary crucibles.
  • AFTER-SALE GUARANTEE -WHY US ? It is perfectly adapted to TOAUTO Propane Melting Furnace. If there is any problem with the clay graphite crucible received, please feel free to contact us. Please note that some edge burrs or nicks do not affect this product's normal use.
  • See more on Amazon...

Brand: TOAUTO   |   Manufacturer: TOAUTO

Weight: 13.23 pounds

Warranty: 1 year

Amazon Price: $24.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #8

#3-4 Kg Clay Graphite Foundry Crucible Kit w/ 26" Foundry Crucible Flask Tongs Gold Silver Metal Refining Casting Tool

Asin: B01MG5ERTL   |   Model: KIT-0105   |   PartNumber: KIT-0105

Heavy-Duty Flask Tongs Measure: 26" Long.
Crucible Is Made From A Combination Of Clay & Graphite Materials.
Ideal For Metal Melting, Casting, & Refining Applications.
Rated To Withstand Temperatures Up To 1560°F To 2912°F (850°C To 1600°C).

Features

  • Includes a No. 3 - 4 Kg crucible, & a pair of 26" tongs
  • Rated to withstand temperatures up to 1560 F to 2912 F (850 C to 1600 C)
  • Heavy-duty flask tongs measure: 26 long
  • Ideal for metal melting, casting, & refining applications
  • Crucible is made from a combination of clay & graphite materials
  • See more on Amazon...

Brand: PMC Supplies LLC   |   Manufacturer: PMC Supplies

Dimensions: 6.00 x 26.00 x 6.00 inches

Amazon Price: $46.95 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #9

GongYi #0 (1.1lbs-0.5kg) Clay Graphite Crucible for Metal Melting Casting Refining Gold Silver Copper Brass Aluminum

Asin: B0919ZKKZS   |   Model: GY-SMGG-0   |   PartNumber: GY-SMGG-0   |   Ean: 0798394450074   |   UPC: 798394450074

High Temperature Resistance: Withstand Temperatures Up To 1800℃(3300°F). We Recommend Preheat The Crucible Up To About 500℃ And Holding About 10 Minutes Before Melting..
Capacity: 55Ml, Can Cast (1.1Lbs-0.5Kg) Copper..
Wide Application: Excellent Tool For Melting Gold, Silver, Copper, Brass, Aluminum, Glass And More..
Material: Specially Added Silicon Carbide To Make The Crucible More Durable, Suit For Carbide Furnace Coke Oven..

Features

  • Outside Dimensions: #0: 2.2" Dia. x 2.8" Height.
  • Material: Specially added silicon carbide to make the crucible more durable, suit for Carbide Furnace Coke Oven.
  • High Temperature Resistance: Withstand temperatures up to 1800 (3300 F). We recommend preheat the crucible up to about 500 and holding about 10 minutes before melting.
  • Wide Application: Excellent tool for melting Gold, Silver, Copper, Brass, Aluminum, Glass and more.
  • Capacity: 55ML, can cast (1.1lbs-0.5kg) Copper.
  • See more on Amazon...

Brand: GONGYI   |   Manufacturer: GONGYI

Weight: 0.35 pounds

Amazon Price: $9.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #10

#3-6 Kg ProCast Foundry Clay Graphite Crucible Cup with Pour Spout for Melting Metal, 6kg Big Graphite Crucible, Propane Torch, Melting Furnace Casting Refining Gold,Silver,Copper, Iron,Brass,Aluminum

Asin: B01MG2DGNX   |   Model: PMC Supplies   |   PartNumber: PMC Supplies   |   Ean: 0787718400543   |   UPC: 787718400543

Dimensions: 5-1/4" High X 4-3/4" In Diameter (Exterior); 4-3/4" Deep X 4" In Diameter (Interior)..
Not Recomended For Use In Coal Foundry Furnaces..
Designed To Be Use With Propane Fuel/Gas Torch Applications And Medium/ High Heat Induction Furnaces And Kilns..
Designed For Melting Gold, Silver, Copper, Brass, Aluminum, Iron And More!.

Features

  • Premium Graphite Clay Crucible Rated to withstand temperatures up to 1560 F - 2912 F (850 C - 1600 C)
  • Designed for melting gold, silver, copper, brass, aluminum, iron and more!
  • Dimensions: 5-1/4 high x 4-3/4 in diameter (exterior); 4-3/4 deep x 4 in diameter (interior).
  • Designed to be use with Propane Fuel/Gas Torch Applications and Medium/ High Heat Induction Furnaces and Kilns.
  • NOT Recomended for Use In Coal Foundry Furnaces.
  • See more on Amazon...

Brand: PMC Supplies LLC   |   Manufacturer: PMC Supplies

Dimensions: 5.25 x 5.25 x 4.75 inches

Amazon Price: $17.49 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #11

#4 8KG MegaCast, Foundry Clay Graphite Crucibles Black Cup Furnace Torch Melting Casting Refining Gold Silver Copper Brass Aluminum

Asin: B07JLGDKJK   |   Model: 222-A33   |   PartNumber: 222-A33   |   Ean: 0039294861806   |   UPC: 039294861806

Torch Application - Designed To Use With Fuel/Gas And Medium/ High Heat Induction Furnaces And Kilns.
Clay Graphite Foundry Crucible, #4- 8Kg.
They Can Be Used With Our Propane Melting Furnaces As Well As A Standard Torch Method. Not For Use In A Coal Foundry.
Outside Dimensions - 6.20" Dia. X 5.75" - Inside Dimensions - 4.5" Dia. X6" Depth.

Features

  • Designed for Melting Gold, Silver, Copper, Brass, Aluminum and More!
  • Outside Dimensions - 6.20 Dia. x 5.75 - Inside Dimensions - 4.5 Dia. x6 Depth
  • Torch Application - Designed to use with Fuel/Gas and Medium/ High Heat Induction Furnaces and Kilns
  • They can be used with our propane melting furnaces as well as a standard torch method. Not for use in a Coal Foundry
  • Clay Graphite Foundry Crucible, #4- 8kg
  • See more on Amazon...

Brand: MegaCast   |   Manufacturer: MegaCast

Dimensions: 5.00 x 5.25 x 5.75 inches   |   Weight: 2.00 pounds

Amazon Price: $24.95 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #12

OTOOLWORLD Smelting Lab Graphite Crucible with Cover Lab Supply 40MM X 40MM

Asin: B06Y2D68P9   |   Model: LAB40   |   PartNumber: LAB40   |   Ean: 0695288501259   |   UPC: 695288501259

Note : There Is A Little Hand Measuring Error.

Features

  • the size just look at the listing photo
  • Note : there is a little hand measuring error
  • See more on Amazon...

Brand: OTOOLWORLD   |   Manufacturer: OTOOLWORLD

Dimensions: 3.39 x 5.31 x 3.70 inches

Amazon Price: $9.50 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #13

GongYi Graphite Crucible, 3kg High Purity Graphite Crucible, Melting Gold, Silver, Copper, Furnace Casting Mould Smelting Jewelry Tools

Asin: B0BF55V16R   |   Model: HY-PGG-3KG   |   PartNumber: HY-PGG-3KG

What's Special: The Graphite Crucible Has A Special Glaze Layer And A Dense Molding Material On The Surface, Which Greatly Improves Extends The Service Life..
Tips: We Do Not Recommended To Be Used With Torch Method Or Open Flame Furnaces, Otherwise The Crucible Will Be Oxidized And Cracked..
Outer Groove: You Can Handle It Via Stainless Steel Tongs For Pouring Easily..
Material: Pure Graphite Has Good Thermal Conductivity And High Temperature Resistance, That's Why We Use It For Our Crucibles, They Withstand Temperatures Can Be Upto 3200 F For Electric Furnace..

Features

  • What For: These high-density graphite crucibles are designed to be used with electric furnace.
  • Material: Pure graphite has good thermal conductivity and high temperature resistance, that's why we use it for our crucibles, They withstand temperatures can be upto 3200 F for Electric Furnace.
  • What's Special: The graphite crucible has a special glaze layer and a dense molding material on the surface, which greatly improves extends the service life.
  • Outer Groove: You can handle it via stainless steel tongs for pouring easily.
  • TIPS: We do not recommended to be used with torch method or open flame furnaces, otherwise the crucible will be oxidized and cracked.
  • See more on Amazon...

Brand: GONGYI

Amazon Price: $32.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #14

OTOOLWORLD OTOOLWORLD 1kg/2kg/3kg Ceramic Melting Crucible Cup with cover Casting Refining Gold Silver Copper Platium (3kg)

Asin: B06XWTLL3K   |   Model: yihui-hei-1/2/3kg   |   PartNumber: yihui-hei-1/2/3kg   |   Ean: 0695288501235   |   UPC: 695288501235

Capacity Calculate By Silver.
Gold Silver Copper Casting Cup With Cover.

Features

  • check the size on photo description
  • Gold Silver Copper Casting cup with cover
  • Capacity calculate by Silver
  • See more on Amazon...

Brand: OTOOLWORLD   |   Manufacturer: OTOOLWORLD

Amazon Price: $35.00 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #15

QNK #3-3kg Clay Graphite Crucible for Melting Metal Copper Casting Gold Refining Silver Brass Aluminum Black Foundry Cup

Asin: B0BS3DH9CT   |   Ean: 0729162004380   |   UPC: 729162004380

【Durable Melting Crucible】 Our Clay Graphite Crucible Is Made Of Premium Raw Materials With A High-Tech Formula. Its Strong Oxidation And Corrosion Resistance, High Thermal Shock Resistance, And Excellent Chemical Stability Make It A Reliable Metal Casting Tool..
【After-Sale Guarantee】 If There Is Any Problem With The Clay Graphite Crucible Received, Don’T Hesitate To Contact Us. Please Note That Some Edge Burrs Or Nicks Do Not Affect This Product's Normal Use..
【Wide Application】Specially Designed, This Graphite Crucible Makes An Essential Vessel For Melting And Casting Precious Metals Like Gold And Silver And Non-Ferrous Metals, Including Copper, Aluminum, Brass, Etc..
【High-Temperature Resistance】 The Qnk High-Density Clay Graphite Crucible Features A High Thermal Conductivity And Can Withstand Temperatures Up To 1800 °C (3300 °F)..

Features

  • Dimensions 4.02" x4.72" Ht. (exterior);2.8" x 4.21" Depth (interior).
  • High-Temperature Resistance The QNK high-density clay graphite crucible features a high thermal conductivity and can withstand temperatures up to 1800 C (3300 F).
  • Durable Melting Crucible Our clay graphite crucible is made of premium raw materials with a high-tech formula. Its strong oxidation and corrosion resistance, high thermal shock resistance, and excellent chemical stability make it a reliable metal casting tool.
  • Wide Application Specially designed, this graphite crucible makes an essential vessel for melting and casting precious metals like gold and silver and non-ferrous metals, including copper, aluminum, brass, etc.
  • After-Sale Guarantee If there is any problem with the clay graphite crucible received, don t hesitate to contact us. Please note that some edge burrs or nicks do not affect this product's normal use.
  • See more on Amazon...

Brand: QNK   |   Manufacturer: QNK

Dimensions: 4.72 x 4.02 x 4.02 inches

Amazon Price: $13.59 | as of 06/11/2024 (12:45pm pst) *DETAILS
List Price: $15.99

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  #16

MakGrand 6.9KG Clay Graphite Crucibles, Melting Casting Metal, Withstand The High Temperature 1800 (3272 F), Refining Aluminum Gold Silver Copper Glass, Casting Tools (6.9kg)

Asin: B09PK4ZWMF   |   Model: ZhenXin-200   |   PartNumber: ZhenXin-200

Capacity:The Capacity Of The Crucible Is 640Ml.There Is A Comparison Picture Of Crucible And 330Ml Beverage Cans On The Listing. The Inner Diameter Of The Crucible Is 102Mm, The Outer Diameter Is 127Mm, And The Height Is 145Mm..
If You Have Any Questions, Please Do Not Hesitate To Contact Us! Our Professional Team Will Give You A Most Satisfactory Response Within 16 Hours..
Durable:2-5 Times Longer Life Than Normal Clay Crucible..
Function:A Powerful Assistant For Home Melting. It Can Withstand A Temperature Of 1800°C And Is Used To Smelt Aluminum, Gold, Silver, Copper, Brass And Other Metals..

Features

  • APPLICATION:It can be used in other Fuel Furnaces,Kilns Furnaces, Biological pellet furnaces, Natural gas Furnaces, Coke Ovens, Coal Stoves, etc.
  • FUNCTION:A powerful assistant for home melting. It can withstand a temperature of 1800 C and is used to smelt aluminum, gold, silver, copper, brass and other metals.
  • CAPACITY:The capacity of the crucible is 640ML.There is a comparison picture of crucible and 330ML beverage cans on the listing. The inner diameter of the crucible is 102MM, the outer diameter is 127MM, and the height is 145MM.
  • DURABLE 2-5 Times Longer Life than normal clay crucible.
  • If you have any questions, please do not hesitate to contact us! Our professional team will give you a most satisfactory response within 16 hours.
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Brand: MakGrand   |   Manufacturer: ZhenXin

Amazon Price: $16.99 | as of 06/11/2024 (12:45pm pst) *DETAILS
List Price: $18.99

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  #17

OTOOLWORLD 99.9% Purity Graphite Ingot Block EDM Graphite Plate Milling Surface (100MMx100MMx50MM)

Asin: B07R24RLM6   |   Ean: 6952885178463

We Have Other Size Graphite Plate, You Can Find On My Store.
Can Provide Customization Graphite Product, Mold, Crucible, Bar, Ball, Plate, Scraper Ect....
Tolerance Range:0~0.05Mm.

Features

  • size: 100MMx100MMx50MM
  • Tolerance range:0~0.05MM
  • we have other size graphite plate, you can find on my store
  • can provide customization graphite product, mold, crucible, bar, ball, plate, scraper ect...
  • See more on Amazon...

Brand: OTOOLWORLD   |   Manufacturer: OTOOLWORLD

Amazon Price: $39.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #18

otoolworld Ceramic Melting Crucible Cup Furnace Melting Casting Refining Gold Silver Copper Casting Cup 200g (2)

Asin: B09WMGLL8D   |   Model: otoolworld   |   PartNumber: otoolworld   |   Ean: 6952885179224

Capacity Calculate By Silver.
Check The Size On Photo Description.
Gold Silver Copper Casting Cup.

Features

  • include : 2pcs 200g cup crucibles
  • Gold Silver Copper Casting cup
  • Capacity calculate by Silver
  • check the size on photo description
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Brand: OTOOLWORLD   |   Manufacturer: otoolworld

Amazon Price: $15.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #19

OTOOLWORLD 99.3% Alumina Crucible Al2O3 Assay Crucible for Lab Laboratory (100ml)

Asin: B0748HWJVG   |   Model: ABCD   |   PartNumber: ABCD   |   Ean: 0069528851532   |   UPC: 069528851532

As The Crucible Material Is The Alumina, Try To Avoid Firing And Alumina Chemical Reaction Of The Test..
Please Note: The Color May A Little Different As Photo Because Of The Firing Procedure, Will Not Affect The Use.
Please Note That The Test Process Of Heating And Cooling As Slowly As Possible. This Will Extend The Service Life Of The Product..
Crucible Use Temperature: Less Than Or Equal To 1600 Degrees Celsius. And The Heating Rate Is Recommended Not To Exceed 50 Degrees Celsius Per Minute..

Features

  • 99.3% Alumina, and can work maximum 1600 , select the size you need
  • Crucible use temperature: less than or equal to 1600 degrees Celsius. And the heating rate is recommended not to exceed 50 degrees Celsius per minute.
  • As the crucible material is the alumina, try to avoid firing and alumina chemical reaction of the test.
  • please note that the test process of heating and cooling as slowly as possible. This will extend the service life of the product.
  • please note: the color may a little different as photo because of the firing procedure, Will not affect the use
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Brand: OTOOLWORLD   |   Manufacturer: OTOOLWORLD

Amazon Price: $14.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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  #20

VEVOR High Purity Graphite Crucible, 3 kg Graphite Furnace, Double Ring Graphite Crucible for Melting Metal Gold Silver Copper Aluminum, Smelting Furnace Metal Graphite Jewelry Casting Tools

Asin: B08ZNMKTHY   |   Model: 3kg Graphite Furnace   |   PartNumber: 3kg Graphite Furnace   |   Ean: 0700721078318   |   UPC: 700721078318

Reliable Quality: Using High-Quality Craftsmanship, Our Graphite Furnace Can Be Used Up To A Maximum Temperature Of 1300℃. Not Easy To Crack During High-Temperature Casting, Long Service Life. Pour Opening Groove Design Makes It Easy To Use..
Wide Application: In Metallurgy, Foundry, Machinery, Chemical, And Other Industrial Sectors, Graphite Crucibles Are Widely Used In Non-Ferrous Metal Smelting, Such As Gold, Silver, Copper, Aluminum, And Lead..
Stable Properties: Compared To Clay Graphite Crucibles, Our High-Purity Graphite Crucibles Can Still Maintain Stability When Exposed To Strong Acids And Alkalis And Are Not Prone To Be Corroded And Oxidized..
Great Thermal Conductivity: This Small Graphite Crucible Has Excellent Thermal Conductivity Properties, Which Can Highly Shorten The Melting Time And Save Energy..

Features

  • High Purity Graphite: With 99.9% high-purity graphite and 1.8-1.82 g/cm high density, our crucible is not easy to be doped with impurities during the smelting process and can be used to melting high-purity precious metals.
  • Great Thermal Conductivity: This small graphite crucible has excellent thermal conductivity properties, which can highly shorten the melting time and save energy.
  • Reliable Quality: Using high-quality craftsmanship, our graphite furnace can be used up to a maximum temperature of 1300 . Not easy to crack during high-temperature casting, long service life. Pour opening groove design makes it easy to use.
  • Stable Properties: Compared to clay graphite crucibles, our high-purity graphite crucibles can still maintain stability when exposed to strong acids and alkalis and are not prone to be corroded and oxidized.
  • Wide Application: In metallurgy, foundry, machinery, chemical, and other industrial sectors, graphite crucibles are widely used in non-ferrous metal smelting, such as gold, silver, copper, aluminum, and lead.
  • See more on Amazon...

Brand: VEVOR   |   Manufacturer: VEVOR

Dimensions: 4.30 x 7.70 x 5.10 inches

Amazon Price: $32.99 | as of 06/11/2024 (12:45pm pst) *DETAILS

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