| Type: | Graphite Electrodes |
|---|---|
| Composition: | SiC |
| Carbon Content: | High-Carbon |
| Grade: | RP |
| Forming Way: | Extruded Graphite |
| Crystal Morphology: | Compact Crystalline Graphite |
| Samples: |
1Kg
|
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Graphite electrode refers to petroleum coke and pitch coke as aggregate, coal tar for adhesives, after raw material calcined, broken grinding, mixing, kneading, molding, calcination, impregnation, graphite and mechanical processing and made of a kind of high temperature resistance of graphite conductive material, called artificial graphite electrode (hereinafter referred to as graphite electrode), to distinguish it from the natural graphite as the raw material of natural graphite electrode preparation.
Notes of the use of graphite electrode
1.The electrode holder should be held in the place beyond the security line of the top electrode;otherwise, the electrode would be easily broken.the contact surface between the holder and the electrode should be cleaned up regularly to maintain a good contacting,the cooling jacket of the holder shall be avoided from water leakage.
2.Identify the reasons it there is gap in the electrode junction,do not use them until the gap is eliminated.
3.If there is falling off of nipple bolt when connecting electrodes,it is necessary to complete the nipple bolt.
4.The application of electrode should avoid of tilting operation, particularly , the gr.oup of connected electrodes should not be put horizontally so as to prevent from breaking.
5.When charging materials to the furnace,the bulk materials should be charged to the place of the furnace bottom,so as to minimize the impact of the large furnace materials on the electrodes.
6.The large pieces of insulation materials should be avoided of stacking on the bottom of the electrodes when smelting .so as to prevent from affecting the electrode use,or even broken.
7.Avoid of collapsing the furnace lid when rising or dropping the electrodes,which may result in electrode damage.
8.It is necessary to prevent the steel slag from splashing to the threads of the electrodes or nipple stored in the smelting site,which may damage the precision of the threads.
|
Item
|
Classification
|
Nominal Diameter (mm)
|
||||
|
700
|
400-500
|
500-700
|
350-400
|
450-500
|
||
|
Electrical resistivity (μΩm)
|
Pole
|
5.5
|
7
|
7
|
6.5
|
6.5
|
|
Nipple
|
4.0
|
5.5
|
5.5
|
5
|
5
|
|
|
Bending strength (Mpa)
|
Pole
|
11.0
|
10.5
|
10
|
10
|
10
|
|
Nipple
|
20.0
|
14
|
16
|
16
|
16
|
|
|
Young's modulus (Gpa)
|
Pole
|
14.0
|
12
|
12
|
14
|
14
|
|
Nipple
|
22.0
|
16
|
16
|
18
|
18
|
|
|
Bulk density (g/cm3)
|
Pole
|
1.68
|
1.65
|
1.65
|
1.65
|
1.65
|
|
Nipple
|
1.78
|
1.72
|
1.72
|
1.72
|
1.72
|
|
|
Thermal expansion coefficient (×10-6/ºC)
|
Pole
|
1.4
|
2.4
|
2.4
|
2.2
|
2.2
|
|
(100ºC-600ºC) CTE
|
Nipple
|
1.2
|
2.2
|
2.2
|
1.6
|
1.6
|
|
Ash content (%)
|
|
0.3
|
0.3
|
0.3
|
0.3
|
0.3
|
According to customer requirements or wooden support
Transport by ship
Hebei Fangke New Material Technology Co., Ltd. is an industrial enterprise committed to the production and supply of lubricating oil, grease, carburizer, graphite block, graphite electrode, anthracite and other materials.
The company is engaged in the field of technical production and research and development, strong technology. The company's product production equipment and testing instruments, has an excellent marketing team and domestic regional channel partners, for the product market development and product after-sales service has a sound management plan.
Strong, professional production chain and advanced, perfect sales service, so that our company's products at home and abroad have enough confidence to every customer choose our company to bring a good reputation and customer experience.
With will as always uphold the "reputation first, customer first" principle, always put the interests of customers in the first place. We are dedicated to provide the best products and the best quality service for each of our customers.
New century, new challenges and opportunities. The global product market is expecting us to make great plans, we will run to create the enterprise Hongda brand goal, adhere to the steady operation and long-term development, at the same time, with strong resources, strictly forbidden production management and business philosophy, through the accumulation of experience and unremitting improvement to the future, to provide you with quality, competitive price products.
Welcome friends to visit the guidance and business negotiations.
High quality products - cost-effective price - fast logistics - perfect after sales
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 2-3 days if the goods are in stock. or it is 15-20days if the goods are not in stock, it is according to the quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge if the samples in stock but do not pay the air cost.
Q: What is your main customers and how about your products quality?
A: Yes,our quality is very good and our main customers are from Countries all over the world
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