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HP300 Graphite Electrodes LF 300mm Graphite Electrode For Ladle Furnace
  • HP300 Graphite Electrodes LF 300mm Graphite Electrode For Ladle Furnace

HP300 Graphite Electrodes LF 300mm Graphite Electrode For Ladle Furnace

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Meo Machinery Co.LTD
Meo Machinery Co.LTD
China - Hangzhou
Manufacturing and trade
Trade Capacity
Export Percentage
0-30%
Nearest Port
Shanghai
Accepted Delivery Terms
Employees
501-1000 people
Accepted Payment Currency
USD,EUR,JPY
Average Lead Time
90 Day(s)
Certifications
Product Specifications
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Product Description
Overview
Quick Details
Place of Origin:
Henan, China
Brand Name:
Rongxin Carbon
Model Number:
HP300
Type:
Electrode Block
Application:
EAF,LF
Length:
1500-2100mm
Grade:
HP (High Power)
Resistance (μΩ.m):
5.8-6.6μΩm
Apparent Density (g/cm³ ):
1.64-1.68 g/cm3
Thermal Expansion:
1.6-1.9
Flexural Strength (N/㎡):
10 - 13 MPa
Raw Material:
Needle Coke, Calcined Peotrol coke
ASH:
0.3% Max
NIPPLE:
3TPI 4TPI
Applicattion 1:
LF EAF
Color:
Gray Black Graphite Electrode
Supply Ability
Supply Ability:
80000 Ton/Tons per Year
Packaging & Delivery

HP300 Graphite Electrode

Product Parameters
Item Unit Graphite Electrode
RP(mm) HP(mm) UHP(mm)
φ100-φ600 φ100-φ800 φ200-φ500 φ550-φ800
Resistivity Electrode μΩm 7.0-10.0 5.8-6.6 4.8-5.8 4.6-5.8
Nipple 4.0-4.5 3.5-4.0 3.5-4.0 3.5-4.0
Modulus of Rupture Electrode Mpa 8.0-10.0 10.0-13.0 10.0-14.0 10.0-14.0
Nipple 19.0-22.0 20.0-23.0 20.0-24.0 22.0-26.0
Young's Modulus Electrode Gpa 7.0-9.3 8.0-12.0 9.0-13.0 10.0-14.0
Nipple 12.0-14.0 14.0-16.0 15.0-18.0 16.0-19.0
Bulk Density Electrode g/cm3 1.53-1.56 1.64-1.68 1.68-1.74 1.68-1.74
Nipple 1.70-1.74 1.75-1.80 1.78-1.82 1.78-1.84
CTE (100-600℃) Electrode 10-6/℃ 2.2-2.6 1.6-1.9 1.1-1.4 1.1-1.4
Nipple 2.0-2.5 1.1-1.4 0.9-1.2 0.9-1.2
Ash % 0.5 0.2 0.3 0.3
Nominal Diameter Actual Diameter Nominal Length(mm)
mm Inch Max(mm) Min(mm) Min.Crust Diameter(mm)
150 6 154 149 146 1500-1800
200 8 205 200 197 1500-1800
250 10 256 251 248 1500-2100
300 12 307 302 299 1500-2100
350 14 357 352 349 1500-2400
400 16 409 403 400 1500-2400
450 18 460 454 451 1500-2400
500 20 511 505 502 1800-2700
550 22 562 556 553 1800-2700
600 24 613 607 604 2100-2700
650 26 663 657 654 2100-2700
700 28 714 708 705 2100-2700
750 30 765 759 756 2400-2700
800 31 816 810 807 2400-2700
Superior Quality
One-Stop Service to ensure superior quality.
All of our technicians are trained engineers and know all of the EAF, Ladle, and Foundry applications throughout China and Middleast Countries.
We offer an all-round support to the customers for taking our UHP graphite electrodes into operation. Check and analyse the customers’ furnace conditions in order to achieve an optimal performance of the graphite electrodes and a decrease of the specific electrode consumption.
We also offer other services including train employees,performance analysis, storage in our warehouses, inspection of accessories, and monitoring the furnace.
 
Product Description
 
Graphite electrode, mainly petroleum coke, needle coke as raw material, coal pitch as binder, calcination, ingredients, kneading,molding, baking and graphitization, machining and made, which is released in electric arc furnace in the form of arc conductor of electricity to heat melting furnace charge, with low resistivity, good conductivity, low ash, uniform and compact structure, good oxidation resistance, high mechanical strength, etc.

Product Advantage
* Full range of carbon materials, graphite materials, refactories and water treatment materials products and solutions;
* High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date
* Low resistivity
* High temperature strength
* Good thermal conductivity and electrical conductivity
* Low thermal expansion coefficient
* Low ash,Its ash content is controlled within 3%.
* Dense and equal structure,Low graphite electrode consumption.
* Good oxidation resistance
* High mechanical strength
* Needle coke content accounts for 80%, raw materials imported from Japan and South Korea
Application
1. Electric arc steelmaking furnace.
Graphite electrode is mainly used in electric furnace steelmaking. Electric furnace steelmaking uses graphite electrodes to introduce current into the furnace. A strong current generates an arc discharge through the gas at the lower end of the electrode, and uses the heat generated by the arc to smelt.
2. Ore-heating furnaces.
Graphite electrode ore-heating furnaces are mainly used to produce ferroalloys, pure silicon, yellow phosphorus, matte and calcium carbide, etc., which is characterized by electrical conductivity...
3. Resistance furnaces.
Graphitization furnaces for producing graphite products, melting furnaces for melting glass, and electric furnaces for producing silicon carbide are all resistance furnaces.
4. Used for processing.
A large number of graphite electrode blanks; also used for processing into various crucibles, graphite boats, hot die casting molds and heating elements for vacuum electric furnaces, etc...

Packaging & Shipping
Related Product
Electrode Paste CPC/GPC Semi Coke
Cold Ramming Paste Graphite Block Graphite Electrode

 

For fast quotation, Please send inquiry now.

Customers
Company Information
Rongxing’s corporate headquarters is currently located in the Zhengzhou in central part of China. Possessing sophisticated production lines and inspection equipments, providing diverse lines of carbon metallurgical products backed by expert R&D technical support, we develop closer customer relationships and taking on a larger role in the total supply and manufacturing chain.
As an experienced manufacturer, we now offer everything from RP, HP to UHP graphite electrode and trapezodial, oval, cylinder electrode paste in the world. The diverse products include carbon materials and graphite materials.Our products have been exported to Europe, Asia, Africa, South America and Middle Eastern countries, which enjoys good reputation.

FAQ
1. Are you Factory or Trading?
We are factory with ISO 9001:2015 certified

2. How about the Capacity?
High output, with an annual output of 80,000 tons, timely delivery; guarantee delivery date.
 
3. How to guarantee quality?
Always a pre-production sample before mass production; Always final Inspection before shipment;
 
4.What can we buy from you?
Graphite electrode,electrode paste,carbon raiser,carbon product, and other graphite products.

5. How to confirm the grade of graphite electrode?
Please send inquiry to us, our sales manager will confirm the details and price for you.
Customers will be asked to provide electric arc furnace parameters and specifications and sizes of electrode.

6. What is your payment service?
Accepted Delivery Terms: FOB, CFR, CIF, EXW;
Accepted Payment Currency: USD, EUR, CNY;
Accepted Payment Type: T/T, L/C;
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ToPeter Shen
Meo Machinery Co.LTD
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