Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui

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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Uhp Graphite Electrodes , 3TPI/4TPI/4TPIL nipple , Uhp 600mm Graphite Electrodes , We can do your customized order to meet your own satisfactory! Our company sets up several departments, including production department, sales department, quality control department and sevice center, etc.
Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui Detail:

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

Product detail pictures:

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures

Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui detail pictures


Related Product Guide:

We have state-of-the-art tools. Our products are exported towards the USA, the UK and so on, enjoying a fantastic reputation amongst customers for Free sample for Graphite Blocks - Graphite Special-shaped Parts – Aohui , The product will supply to all over the world, such as: Macedonia, Cannes, Guyana, We'll supply much better products with diversified designs and expert services. We sincerely welcome friends from over the world to visit our company and cooperate with us on the basis of long-term and mutual benefits.

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.

  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Dolores from Georgia - 2017.08.28 16:02
    A nice supplier in this industry, after a detail and careful discussion, we reached a consensus agreement. Hope that we cooperate smoothly.
    5 Stars By Nydia from Denmark - 2018.09.21 11:44
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