• 100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
  • 100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
  • 100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
  • 100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
  • 100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
  • 100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting

100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting

Type: Graphite Electrodes
Composition: Graphite, Needle Coke, Petroleum Coke
Carbon Content: High-Carbon
Grade: UHP
Forming Way: Molded Graphite
Crystal Morphology: Graphite Electrode
Customization:

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  • Overview
  • Product Description
  • Product Parameters
  • Application
  • Packaging & Shipping
  • Company Profile
  • Customers
  • FAQ
Overview

Basic Info.

Model NO.
100-700mm
Application
Eaf and Lf Furnace for Steel Melting
Dia
100-700mm
Length
1500-2700mm
Resistivity
4.6-5.8
Bulk Density
1.68-1.74 g/cm3
Ash
0.3%
Modulus of Rupture
10-14 MPa
Delivery Time
7 Days (Within 100tons)
Transport Package
Wooden Pallets with Steel Strips
Specification
UHP/HP/RP Graphite Electrode
Trademark
RONGXING
Origin
China
HS Code
8545190000
Production Capacity
80000tons Per Year

Product Description

Product Description

100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting

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.
100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
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 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 (100-600ºC) Electrode 10-6/ºC 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
Size Chart
Nominal Diameter Actual Diameter (Send inquiry to us to get free quote) 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 32 816 810 807 2400-2700
 
Application

100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting

Application
1. Electric arc steelmaking furnace.
2. Ladle arc refining furnace.
3. Ore-heating furnaces.
4. Resistance furnaces

Advantage
* Annual output of 80,000 tons, timely delivery;
* 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
Packaging & Shipping

Graphite Electrodes are packed on wooden pallets with steel strips. And the nipples is preset in the sockets.

100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting
Company Profile

100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting

Customers

100-700mm RP HP UHP Graphite Electrode for Eaf Lf Steel Smelting

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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