China Factory Cheap Hot Graphite Electrode Powder - Graphite Special-shaped Parts – Aohui Manufacturer and Factory

Factory Cheap Hot Graphite Electrode Powder - Graphite Special-shaped Parts – Aohui

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To consistently enhance the management method by virtue of the rule of "sincerely, fantastic religion and top quality are the base of business development", we extensively absorb the essence of associated goods internationally, and constantly acquire new merchandise to satisfy the needs of shoppers for Raw Calcined Petroleum Coke , UHP 600 graphite , High Conductive Electrode , Welcome your visiting and any your inquires,sincerely hope we can have chance to cooperate with you and we can build up long well business relationship with you.

Factory Cheap Hot Graphite Electrode Powder - 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
Item	Unit	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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We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Factory Cheap Hot Graphite Electrode Powder - Graphite Special-shaped Parts – Aohui , The product will supply to all over the world, such as: Peru, Brunei, Johor, With all these supports, we can serve every customer with quality product and timely shipping with highly responsibility. Being a young growing company, we might not the best, but we are trying our best to be your good partner.

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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This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately， we successfully completed the procurement tasks.