500mm HP Graphite Electrodes
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1 Ton m.t.
- Supply Capability:
- 50000 Tons per Year m.t./month
- OKorder Service Pledge
- Quality Product
- Order Online Tracking
- Timely Delivery
- OKorder Financial Service
- Credit Rating
- Credit Services
- Credit Purchasing
Quick Details
- Model Number: 500mm HP
- Type: Electrode Block
- Application: furnace industry
- Diameter: 500mm(20inch)
- Length: 1800mm(+-100mm)
- Grade: HP (High Power)
- Resistance (??.m): less than 6.5
- Apparent Density (g/cm� ): more than 1.70
- Thermal Expansion: 2.2
- Flexural Strength (N/?): 15.0
- Ash: 0.2%
Specifications
|
Specification of 500mm HP | |||
|
ltems |
Unit |
Nominal diameter(mm) | |
|
505-511 | |||
|
Specific resistance not over |
Electrode |
μΩ.m |
6.5 |
|
Nipple |
6.0 | ||
|
Transverse strength not below |
Electrode |
MPa |
10.5 |
|
Nipple |
15.0 | ||
|
Elastic modulus not over |
Electrode |
GPa |
12.0 |
|
Nipple |
16.0 | ||
|
Ash content not over |
Electrode |
% |
0.2% |
|
Nipple | |||
|
Bulk density not below |
Electrode |
g/cm3 |
1.70 |
|
Nipple |
1.75 | ||
|
(C.T.E)not over |
Electrode |
10-6/°C |
2.4 |
|
Nipple |
2.2 | ||
- Q:Graphite electrode in milling machine processing, dust is especially big, boot 5 minutes, workshop can not open the figure, what is the solution?
- This is to use the dust collector, the graphite itself is a semiconductor, can not be electrostatic dust removal
- Q:What's the use of carbon?
- Oxidation resistant coating graphite electrode. A graphite electrode coated with an antioxidant protective layer is applied to form a protective layer that is conductive and resistant to oxidation at high temperature, thereby reducing electrode consumption during steelmaking.
- Q:The original battery is not necessary to form the electrode potential? Why can we use graphite as electrode only? No potential difference.
- External electronic wire and the directional movement of ions in the solution of the directional movement between the poles of a closed loop, so that the two electrode reaction, electron transfer process, ordered a current converting chemical energy to electrical energy.Attention, here, "the ion does not go ashore, the electron does not enter the water"." That is the external circuit of graphite electrode is composed of electron flow and electrolyte ion flow; graphite electrode is to produce voltage and electrolyte, and to provide or absorb electrons
- Q:What are the factors affecting the service life of graphite electrode in ultra high power arc furnace?
- China's graphite electrode quality standard (YB/T4090-2000) to evaluate the quality of the ultra high power graphite electrode is defined 6 physicochemical indexes, including resistivity, flexural strength, elastic modulus, bulk density and linear expansion coefficient as the quality evaluation index, ash as a reference index.
- Q:Graphitized coke, graphite, broken, mixed up, how to export?
- Graphite electrode pieces in different data definition of graphite scrap is different, some data and literature of the graphite particles are called not great pieces of graphite (such as graphite) and some say that graphite products have a certain size, into a block of graphite broken, we are here to say Shi Mosui is second, often called as the graphite block. The production of graphite from graphite products, graphitization and machining process. Graphite waste used as an additive and as a conductive material in the steelmaking and casting industries.
- Q:Graphite can be used in acid towers in chemical plants because of graphite
- Ultra high power graphite electrode. A graphite electrode that allows current densities greater than 25A/ cm 2 is allowed. Mainly used in ultra high power steelmaking arc furnace
- Q:I remember the more lively metal, the electron?
- C is a salt solution of copper metal because copper is first reduced to a single element on a graphite electrode.Moreover, the addition of dilute sulfuric acid has a H2 emission, then a H of the previous metal.
- Q:How can hydrogen be produced by electrolysis of sodium hydroxide with graphite as an electrode?
- You can think so, since sodium has been reduced, so there is always an atom is oxidized, it can only be oxygen oxidation reaction
- Q:After electrolysis of CuCl2 solution with graphite electrode for a period of time, we can observe that the graphite surface attached to the DC power supply is attached to the red material,And will the color of the solution be deep or shallow?
- Copper ions move toward the cathode, which is the graphite rod connected to the negative electrode of the DC power supply. The color of the solution becomes shallower
- Q:I used 12V direct current, graphite electrode electrolysis sodium sulfide solution, the anode produced a large number of black material, this is why ah?
- The problem is this. I have done the test of electrolytic copper sulfate, and the anode produced the same phenomenon. Finally, the chemistry teacher told me that it was because the graphite was broken in the process of electrolysis
Our products have been sold to Europe, Southeast Asia, South America, India, and other countries and regions. Meanwhile, Our Graphite Electrodes and nipples have already been ISO9001:2000 approved.
We will pay attention to product quality and offer you the best price. We hope that we could establish business relationships with all friends on the basis of equality and mutual benefits.
1. Manufacturer Overview |
|
|---|---|
| Location | Liaoning,China (Mainland) |
| Year Established | 2004 |
| Annual Output Value | |
| Main Markets | 11.11% North America 11.11% South America 11.11% Eastern Europe 11.11% Southeast Asia 11.11% Oceania 11.11% Mid East 11.11% Eastern Asia 11.11% Western Europe |
| Company Certifications | QUALITY MANAGMENT SYSTEM CERTIFICATE |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | 61% - 70% |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | Above 100,000 square meters |
| No. of Production Lines | Above 10 |
| Contract Manufacturing | OEM Service Offered |
| Product Price Range | |
Send your message to us
Similar products
New products
Hot products
You Might Also Like
