Graphite Special-shaped Parts

Graphite Special-shaped Parts

Short Description:

Our company produces various sizes and shapes of the special-shaped graphite products, we are providing various kinds of graphite parts, such as graphite dies, mould, rods and plates, carbon bushings, graphite heaters, crucibles and other graphite components as per the customers’ requirements.


  • FOB Price: US $0.5 - 9,999 / Piece
  • Min.Order Quantity: 100 Piece/Pieces
  • Supply Ability: 10000 Piece/Pieces per Month
  • Product Detail

    FAQ

    Product Tags

    Features

    - Fine grain
    - Homogeneous structure
    - High density
    - Excellent thermal conductivity
    - High mechanical strength
    - Proper electrical conductivity
    - Minimum wettability to molten metals
    - Hard surface and good flexural strenght
    - Resistance to chemical erosion and thermal shock.

    Physical and chemical index

    Fine-grain Specialty Graphite FXG-1 Fine-grain Specialty Graphite FXG-2
    Item Unit Guarantee value Typical value Guarantee value Typical value
    Max grain size mm 0.8 0.8 0.8 0.8
    Bulk density g/cm3 ≥1.70 1.73 ≥1.73 1.76
    Specific resistance μΩ.m ≤8.5 7.5 ≤8.0 7
    Bending strength MPa ≥10.0 11 ≥12.0 12.5
    Compressive strength MPa ≥24.0 27 ≥31.0 34
    Thermal Condcutivity W/(m.k) ≥120 150 ≥130 160
    C.T.E.(100-600) °C 10-6/°C ≤2.5 2.2 ≤2.5 2.1
    Ash content % ≤0.3 0.09 ≤0.3 0.09

     

    Item Unit Guarantee value Typical value Guarantee value Typical value
    Max grain size mm 2 2 2 2
    Bulk density g/cm3 ≥1.58 1.6 ≥1.70 1.75
    Specific resistance μΩ.m ≤11.5 10.5 ≤8.5 7.5
    Bending strength MPa ≥6.0 6.5 ≥9.0 9.5
    Compressive strength MPa ≥18.0 18.5 ≥30.0 31
    Modulus of elasticity GPa ≤9.3 7.5 ≤12.0 9.5
    C.T.E.(100-600) °C 10-6/°C ≤2.5 2.4 ≤2.5 2.3
    Ash content % ≤0.3 0.09 ≤0.3 0.09

    High pure graphite

    high pure graphite
    Item Unit baked twice baked three time baked four times
    impregnated once impregnated twice Impregnated three times
    grain size mm ≤325mesh ≤325mesh ≤325mesh
    Bulk density g/cm3 ≥1.68 ≥1.78 ≥1.85
    Specific resistance μΩ.m ≤14 ≤14 ≤13
    Bending strength MPa ≥25 ≥40 ≥45
    Compressive strength MPa ≥50 ≥60 ≥65
    Ash content % ≤0.15 ≤0.1 ≤0.05

    Isostatic graphite

    Item Unit Isostatic graphite
    grain size μm 5-22
    Bulk density g/cm3 1.75-1.85
    Specific resistance μΩ.m 10-15
    Bending strength MPa ≥40
    Compressive strength MPa ≥70
    Shore hardness ≥5
    C.T.E.(100-600) °C 10-6/°C 3.2-5.2
    Modulus of elasticity GPa 9.5-12.5

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  • Q1: Is your company AO HUI a manufacturer or trader?
    A1: Manufacturer, some time we help our clients to purchase relevant products as a trader.
    Q2: What’s the MOQ?
    A2. No limitation.
    Q3: Can we visit your factory?
    A3: Of course ,welcome at any time,seeing is believing
    Q4: What’s your payment terms?
    A4: Negotiation
    Q5: Is your company accept customization?
    A5: Professional technology teams and engineers all can satisfy you.
    Q6: How do you guarantee quality?
    A6: For every production processing,we have complete QC system for the chemical composition and Physical properties.After production,all the goods will be tested ,and the quality certificate will be shipped along with goods.
    Q7: What’s the proportion of abroad business?
    A7: Abroad market around 50%; Domestic market around 50%; and now export proportion is increasing.
    Q8: Your company would provide samples?
    A8: Yes, we could supply samples for free, and the freight will be undertaken by clients.

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