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  • Graphite Crucible For Melting Precious Metals

Graphite Crucible For Melting Precious Metals

Graphite crucible for melting precious metals are made from high quality bonded graphite and pre-grade materials and are designed to handle temperatures at 2900 °F

    1. Graphite Crucible For Melting Precious Metals
    1. Graphite Crucible For Melting Precious Metals
    1. Graphite Crucible For Melting Precious Metals

Graphite crucible for melting precious metals are made from high quality bonded graphite and pre-grade materials and are designed to handle temperatures at 2900 °F and are therefore capable of handling intense direct heat from open flame bases and high frequency induction furnaces. They are used to melt precious metals, iron and non-ferrous alloys, considering that they are cleaner than our standard crosses. High fire resistance, good chemical resistance, and available in a variety of sizes!

Material Datasheet

Graphite Type

Vibrated Type

Molded Type

Isostatic Type

Bulk Density (g/cm3)

≥1.72

≥1.80

≥1.85

Specific Resistivity (μΩ.m)

≤7.5

≤10.0

≤13.0

 Flexural Strength (Mpa)

≥15.0

≥30.0

≥42.0

Compressive Strength(Mpa)

≥34.0

≥60.0

≥85.0

Elastic Modulus (Gpa)

≤9.0

≤9.5

≤11.0

C.T.E (×10-6/℃)

≤3.0

≤3.0

≤4.5

Ash Content (%)

≤0.3

≤0.1

≤0.07

Sizes&Shapes

1.Sizes and shapes are customize produced according to customers' drawings and requirements.

2.ODM, OEM available. Tell us your rough idea or requirement, we will make it come true.

Application

1. Widely used in industrial furnaces.

2.Such as vacuum furnace, induction furnace, sintering furnace, soldering furnace, ion nitriding furnace, tantalum niobium smelting furnace, vaccum quenching furnace and so on.

3.Used in furnaces for production of special ceramics products, such as boron carbide , boron nitride products.

Advantages

 1.High temperature resistance. Graphite fusion point is 3850±50°C.

 2. Low ash content, high purity, avoids pollution to your products.

 3. Good resistance to heat shock.

 4. Stable thermal field

 5. Well Selected graphite material is easily to machine into any shape you like.

 6. Different grades of graphite material available to be chosen as your specific application.

 7. When customers give specific technical requirements, our product are able to be or over customers' expectation.

 8. Competitive price.

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    1. Graphite Crucible For Melting Rare Metals
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Products
  • Graphite Processing Parts
    1. Graphite Bolt
    2. Graphite Box
    3. Graphite Heat Exchanger
    4. Graphite Ingots
    5. Graphite Pipe
    6. Graphite Plate
    7. Graphite Products For Solar Energy Systems
    8. Graphite Rod
    9. Graphite Ring
    10. Graphite Rotor
    11. Graphite Screw
    12. Graphite Shaft
    13. Graphite Sheet
    14. Graphite Tube
    15. Graphite Bearing
    16. Graphite Electrodes
  • Graphite Crucible
    1. Graphite Crucible For Melting Furnace
    2. Graphite Crucible For Melting Gold
    3. Graphite Crucible For Melting Jewelry
    4. Graphite Crucible For Melting Precious Metals
    5. Graphite Crucible For Melting Rare Metals
    6. Graphite Sintering Crucible For Lithium Industry
    7. Graphite Sintering Crucible Mould For Power Metallurgy And Hard Alloy
    8. Graphtie Crucible For Melting Silver
    9. Graphtie Crucible For Melting Steel
    10. Graphite Crucible For Melting Copper
  • Graphite Mold
    1. Graphite Ingot Mould For Nonferrous Melting
    2. Graphite Mold For Electric Discharge Machining
    3. Graphite Mold For Melting Glass
    4. Graphite Molds For Metal Casting
    5. Graphite Sintering Mold For Diamond Tools
    6. Graphite Sintering Mould For Lithium Iron Battery
  • Carbon Brushes
    1. Copper Carbon Brushes
    2. Silver Carbon Brushes
    3. Electric Motor Carbon Brush
    4. Home Appliances Carbon Brushes
    5. Industrial Carbon Brushes
    6. Power Tools Carbon Brushes
  • Graphite Processing Parts
    1. Graphite Bolt
    2. Graphite Box
    3. Graphite Heat Exchanger
    4. Graphite Ingots
    Graphite Crucible
    1. Graphite Crucible For Melting Furnace
    2. Graphite Crucible For Melting Gold
    3. Graphite Crucible For Melting Jewelry
    4. Graphite Crucible For Melting Precious Metals
    Graphite Mold
    1. Graphite Ingot Mould For Nonferrous Melting
    2. Graphite Mold For Electric Discharge Machining
    3. Graphite Mold For Melting Glass
    4. Graphite Molds For Metal Casting
    Carbon Brushes
    1. Copper Carbon Brushes
    2. Silver Carbon Brushes
    3. Electric Motor Carbon Brush
    4. Home Appliances Carbon Brushes
  • Contact Us
    1. Kayson Graphite Industrial Co., Ltd
    2. E-mail.: sales@chinagraphiteproducts.com
    3. Phone: +86-1391862242
    4. Add.:No.880, Xinwen Road,JiaDing, Shanghai, China
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