450mm HP Graphite Electrode
- 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
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Quick Details
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Model Number: 450mm
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Type: Electrode Block
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Application: industry and manufacturing
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Diameter: 450mm(18")
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Length: 1800mm(+-100mm)
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Grade: HP (High Power)
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Resistance (μΩ.m): less than 6.5
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Apparent Density (g/cm³ ): 1.70
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Thermal Expansion: 2.2
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Flexural Strength (N/㎡): 15.0
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Ash: 0.2%
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Nipple: 3TPI,4TPI
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Specifications
Specification of 450mm HP Current 30000 A
ltems
Unit
Nominal diameter(mm)
454mm-460mm
Specific resistance not over
Electrode
μΩ.m
6.5
Nipple
6.0
Bending strength not below
Electrode
MPa
10.5
Nipple
15.0
Elastic modulus not over
Electrode
GPa
9.3
Nipple
14.0
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:The reason why graphite is used as electrode
- Graphite is good in plasticity and easier to be machined preciselyGraphite material has the advantages of high processing accuracy and good surface effect, especially in the processing of precise, complex, thin-walled and Gao Ying material mold cavity. Because the cutting resistance of graphite is only 1/5 of copper material, it is easier to do manual grinding and polishing on the operation. There is no burr after graphite processing, and it is easier to realize automatic production. Complex geometric modeling can be realized.
- Q:Is graphite electrode good for foreign trade?
- Foreign sales commission depends on the price you talk to the customer, and the profit is objective.
- Q:Electrolytic water solution, two electrodes are graphite electrode, the negative electrode can produce large amounts of hydrogen, the anode does not produce half of oxygen, and only a small amount of it?
- Anodic iron is directly oxidized without oxygen generation
- Q:MITSUBISHI machine graphite electrode processing, how does not accumulate carbon?
- The impact of carbon on the car is quite large, first of all, to reduce the power of the engine, that is, to make the power output uneven and gradually attenuated, in other words, more and more lack of force. Two is to increase fuel consumption, increase your financial burden.
- Q:Jiqiu conductive graphite electrode, how to compare with copper is relatively large resistance value?
- This is not a good estimate of the sheet graphite resistance after 5mm
- Q:What do carbon products include?
- Carbon and graphite materials are mainly carbon based non-metallic solid materials, in which carbon material is basically composed of non graphitic carbon material, and graphite material is basically composed of graphite carbon material. For the sake of simplicity, carbon and graphite materials are sometimes referred to as carbon materials (or carbon materials).
- Q:Carbon graphite electrode and what is the difference?
- The material is composed of carbon carbon, but without graphite, after molding sintering temperature is only more than 1000 degrees, no graphitization.
- Q:Why graphite can be used as conductive material?
- Graphite used in the electrical industry requires a high degree of particle size and grade. Such as alkaline batteries and some special electric carbon products, requiring graphite particle size control within the scope of the project, grade above, harmful impurities are required in the following. The graphite used in a picture tube for television is required below. As a wear-resistant and lubricating material, graphite is often used as a lubricant in the mechanical industry.
- Q:What is the striking electrode in the die making? Where is the technical point?
- Technology of EDM should master the characteristics of electric discharge between tool electrode and workpiece is not in direct contact, but there is a gap, the gap is generally between 0.05~0.3mm, sometimes may reach 0.5mm or more, full of fluid, processing by high voltage pulsed discharge, the discharge of corrosion the workpiece.
- Q:Can graphite be used as an electrode for electrolysis of silver in silver nitrate?
- If it is molten, it can be made out of silverFor solution, only AgNO3+H2O== electrolysis ==Ag+HNO3+O2 is analyzedWhen the HNO3 concentration is enough, it will continue to react with Ag.... So you can't get Ag elements.
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 |
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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 |
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a) Certification Name | |
Range | |
Reference | |
Validity Period |
3. Manufacturer Capability |
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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
450mm HP Graphite Electrode
- 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
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