Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace

Product Details
Customization: Available
Ampere Density: 18-30A/cm�
Application Area: Smelt
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  • Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
  • Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
  • Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
  • Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
  • Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
  • Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
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  • Overview
  • Product Parameters
  • Product Application
  • Specification
  • Packaging & Shipping
  • Company Profile
  • FAQ
Overview

Basic Info.

Model NO.
RP, HD, HP, SHP, UHP Graphite Electrode
Manufacturing Technique
Pressurized Vibration
Shape
Graphite Electrode Rod
Product Name
Carbon Graphite Electrode
Raw Material
Imported Needle Coke
Nipple
3tpi/4tpi/4tpil
Applicattion
Smelting Steel Eaf Lf
Apparent Density
1.58 - 1.76 G/Cc
Color
Black Grey
Type
100-750mm Graphite Electrodes
Manufacture Equipment
4100mt Forming Machine
Diameter
100-700mm
Carbon Content
High-Carbon
Grade
Industrial Grade
Forming Way
Molded Graphite
Crystal Morphology
Flake Graphite
Composition
Petroleum Coke
Certificate
ISO9001, CE
Transport Package
Wooden Box
Specification
1600~3000mm
Trademark
RSNC
Origin
China
HS Code
8545110000
Production Capacity
5000t/Year

Product Description

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode For Eaf Lf Furnace
Product Parameters

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.after calcining,burdening,kneading,forming,baking and pressure impregnation, graphitization and then precision machined with professional CNC machining.such of the products own characteristics with low resistivity, good electrical conductivity ,low ash, compact structure,good anti oxidation and high mechanical strength, Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.so it is the best conductive material for electric arc furnace and smelting furnace.

Characteristics Of Graphite Electrodes:

Our graphite electrodes are with low electric resistance, high density, high anti-oxidation capability, precise machining accuracy, especially with low sulphur and low ash will not give steel second time

1. Low electric resistance
2. High density
3. Good electrical conductivity 
4. High anti-oxidation capability
5. Precise machining accuracy
6. Low sulphur and low ash, not give steel second time impurity 

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace

Product Application

Graphite Electrode Applications

Graphite electrodes are used mainly in ladle furnaces,electric-arc furnace steelmaking,Yellow phosphorus furnace , Industrial silicon furnace or melting copper. They are presently the only products available that have the high levels of electrical conductivity and the capability of sustaining the extremely high levels of heat generated in this demanding environment.High Quality Needle Coke in HP&UHP graphite electrode,ensure the electrode application is perfect. Graphite electrodes are also used to refine steel in ladle furnaces and in other smelting processes.

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace

Specification

Graphite Electrodes Specification

Graphite Electrode
Project
Nominal diameter mm
 
75~130
150~225
250~300
Level
Excellent
_
Excellent
_
Excellent
_
Resistivity μΩ·m ≤
Electrode
8.5
10
9
10.5
9
10.5
Nipple
8
8
8
Flexural strength MPa ≥
Electrode
10
10
8
Nipple
15
15
15
Elastic Modulus GPa ≤
Electrode
9.3
9.3
9.3
Nipple
14
14
14
Bulk density g/cm3 ≥
Electrode
1.58
1.53
1.53
Nipple
1.7
1.7
1.7
Thermal expansion coefficient 10-6/ºCRoom temperature~600ºC ≥
Electrode
2.9
2.9
2.9
 
Nipple
2.7
2.7
2.8
Ash content % ≤
0.5
0.5
0.5

 

Graphite Electrode
Project
Nominal diameter mm
 
350~450
500~800
Level
Excellent
_
Excellent
_
Resistivity μΩ·m ≤
Electrode
9
10.5
9
10.5
Nipple
8
8
Flexural strength MPa ≥
Electrode
7
6.5
Nipple
15
15
Elastic Modulus GPa ≤
Electrode
9.3
9.3
Nipple
14
14
Bulk density g/cm3 ≥
Electrode
1.53
1.52
Nipple
1.7
1.7
Thermal expansion coefficient 10-6/ºCRoom temperature~600ºC ≥
Electrode
2.9
2.9
 
Nipple
2.8
2.8
Ash content % ≤
0.5
0.5

 

High power graphite electrode
Project
Nominal diameter mm
200~400
450~500
550~700
Resistivity μΩ·m ≤
Electrode
7
7.5
7.5
Nipple
6.3
6.3
6.3
Flexural strength MPa ≥
Electrode
10.5
10
8.5
Nipple
17
17
17
Elastic Modulus GPa ≤
Electrode
14
14
14
Nipple
16
16
16
Bulk density g/cm3 ≥
Electrode
1.6
1.6
1.6
Nipple
1.72
1.72
1.72
Thermal expansion coefficient 10-6/ºCRoom temperature~600ºC ≥
Electrode
2.4
2.4
2.4
Nipple
2.2
2.2
2.2
Ash content % ≤
0.5
0.5
0.5
 
Ultra high power graphite electrode
Project
Nominal diameter mm
300~400
450~500
550~650
700~800
Resistivity μΩ·m ≤
Electrode
6.2
6.3
6
5.8
Nipple
5.3
5.3
4.5
4.3
Flexural strength MPa ≥
Electrode
10.5
10.5
10
10
Nipple
20
20
22
23
Elastic Modulus GPa ≤
Electrode
14
14
1.66
14
Nipple
20
20
1.78
22
Bulk density g/cm3 ≥
Electrode
1.67
1.66
1.66
1.68
Nipple
1.74
1.75
1.78
1.78
Thermal expansion coefficient 10-6/ºCRoom temperature~600ºC ≥
Electrode
1.5
1.5
1.5
1.5
Nipple
1.4
1.4
1.3
1.3
Ash content % ≤
0.5
0.5
0.5
0.5

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
Packaging & Shipping

Packaging:

1. Standard export carton/plywood crate
2. Customized shipping mark
3. QC Department Will Check In Case The Packing Method Isn't Safe Enough.

Shipping:

1.By courier,like DHL,UPS,FEDEX,etc.It is door to door,usually,3-4 days to arrive.
2.By air to the air port,usually,5-7 days to arrive.
3.By sea to sea port,usually,15-30 days to arrive.

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
Company Profile

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
ZHENGZHOU RONGSHENG REFRACTORY CO., LIMITED has 30 years of experience in R & D and design of unshape refractory experts, holds 20 utility model patents and 7 invention patents, and has passed the ISO quality, environment and safety management system certification. The company is committed to the R & D, production and service of refractories used in metallurgy, electric power, nonferrous metals, building materials, chemical industry and other industries. Its products cover 198 kinds of materials and 2369 varieties in three categories (acidic, neutral and alkaline), providing overall solutions for refractories for 1200 domestic and 200 foreign customers.

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
Rongsheng Refractory insists on pursuing the management idea of "honest, courtesy, innovation and professionalism" as the purpose,taking the "low price for better quality" as the foundation of enterprise development and creating "Rongsheng Brand" as the enterprise strategic goal. And Rongsheng provides satisfying, timely and efficient service for customers based on scientific management process, complete customer information management system and abundant products types.

Dia 100-750mm Refractory Graphite Electrodes L1800-2700mm UHP HP RP Carbon Graphite Electrode for Eaf Lf Furnace
FAQ

Q: Are you trading company or manufacturer ?
A: We are Manufacturer of refrcatory materials, We can provide you with high quality products at more competitive prices.

Q: When can I get the price?
A: We usually quote within 24 hours after getting your detailed requirements, like size, quantity etc. If it is an urgent order,you can call us directly.

Q: What about the lead time for mass product?
A: The lead time is based on the quantity, about 7-12days. For graphite product, apply Dual-use items license need about 15-20 working days.

If you want more product information and prices please contact us !!!
 

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