Products

Laddle Furnace Graphite Electrodes

China Laddle Furnace Graphite Electrodes, Find details about China Eaf Lf Graphite Electrodes, Steel Making Graphite Electrodes from Laddle Furnace Graphite Electrodes

Model NO.
UHP HP NP
Color
Black Grey
Ash
0.2% Max
Equipment
3500ton Extrusion Forming Machine
Nipple
3tpi 4tpi 3tpl 4tpl
Raw Materials
Needle Coke
Delivery Time
45 Days After Advance Payment
Size
Length 1500-2700mm
Application
Eaf/Lf
Trademark
CIMM GROUP
Transport Package
Packing: Standard Seaworthy Packing or as Customer
Specification
Diameter 200-700mm
Origin
China
HS Code
8545110000
Model NO.
UHP HP NP
Color
Black Grey
Ash
0.2% Max
Equipment
3500ton Extrusion Forming Machine
Nipple
3tpi 4tpi 3tpl 4tpl
Raw Materials
Needle Coke
Delivery Time
45 Days After Advance Payment
Size
Length 1500-2700mm
Application
Eaf/Lf
Trademark
CIMM GROUP
Transport Package
Packing: Standard Seaworthy Packing or as Customer
Specification
Diameter 200-700mm
Origin
China
HS Code
8545110000
CIMM Donghai Advanced Carbon Co., Ltd
Member of CIMM Group
 
Graphite Electrode 8''-28'' Diameter for sale
Main Products Grades : NP,IP, HP, SHP, UHP
  • Normal Power Graphite Electrodes (NP)
  • Impregnation Power Graphite Electrodes (IP)
  • High Power Graphite Electrodes (HP) 
  • Special Power Graphite Electrodes (SHP)
  • Ultra High Power Graphite Electrodes (UHP)
All graphite electrodes are offered with tapered nipples, i.e. 3 or 4 threads per inch, and meet the internationally accepted tolerances as per NEMA CG 1/ IEC 60239 / JIS R7201 standards.
 
Description
1)Raw material: Graphite Electrode raw materials use low sulphur and low ash CPC, coke plant pitch, HP grade graphite electrode add 30% Japan needle coke, UHP grade graphite electrode use 100% Janpan needle coke. Widely used in LF, EAF for steel making industry, Non-ferrous industry, silicon and phosphorus industry.  
 
2)Feature: 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 impurity. 
 
3) Grade: RP, IP,HP,SHP,UHP. 
ItemUnitNominal Diameter
UHPHPRP
Φ300-400≥Φ450Φ250-400≥Φ450Φ250-400Φ450-600
Electric ResistivityelectrodeμΩ·m≤5.0≤5.5≤6.0≤6.5≤8.5≤9.0
Nipple≤4.0≤4.5≤5.5
Transverse StrengthelectrodeMPa≥15.0≥10.5≥8.0≥7.0
Nipple≥24.0≥20.0≥16.0
Young's Modulus electrodeGPa≤14.0≤12.0≤9.3
Nipple≤18.0≤16.0≤14.0
Bulk Densityelectrodeg/cm3≥1.68≥1.65≥1.54
Nipple≥1.76≥1.74≥1.70
Coefficient of thermal expansionelectrode10-6/ºC≤1.5≤2.0≤2.5
Nipple≤1.2≤1.6≤2.0
Ash%≤0.2≤0.2≤0.2

 
 
 
 
 
 
 
 
 
 
 
4) Diameters: Φ 200~Φ700mm 
5) Length: 1500~2700mm
We can design tailor products as per the customer's actual operational parameters.
 
6)Application: Widely used in arc furnace (EAF, LF for steel making) and electrochemical furnace (for metallurgical and chemical industry)
 
7)Packing: Standard seaworthy packing or as customers' requirement. All wooden pallets are with fumigation.
 
8)Trail order 20Tons
 
9) Production capability 20000ton/year 
 
10)Delivery time: 45 days after L/C operative OR full advance payment 
 
11)Terms of payment: We can allow TT, LC. DP etc. free payment term;
Please specify the Graphite Electrode dimensions and nipple size in your inquiry. (Nipple size including 3TPI, 3TPIL, 4TPI,4TPIL.)
 
Company Information 
 
CIMM Donghai is a top professional manufacturer of carbon product in China. Our main products are 200-700mm NP, HP, UHP Graphite Electrodes and Graphite Cathode Carbon Blocks. In the last decade our products were exported to more  than 40 foreign countries and areas and got high reputation from our customers all over the world.
 
Technology and Innovation
In order to maintain our technological leadership and meet the technical requirements of the different types of furnaces( AC/DC, Ladle furnaces), we constantly invest in our production technologies. We have successfully produced large size UHP graphite electrodes with diameters from Dia.600 mm to Dia.700 MM, which filled gap in this field in domestic markets. With the characters of cost savings and good stable performances, our large size UHP graphite electrodes have replaced imported graphite electrodes in domestic market and accepted by overseas famous iron & steel plants gradually.
 
Manufacture & Supply Capacity 
  • High-Precision Auto Burden System
  • 3500MT Extrusion Forming Machine
  • Car Bottom Baking Furnace
  • Ultra High Pressure Impregnation System
  • Lengthwise Graphitization Furnace 
  • CNC Machining Centre
Quality Assurance System
All production process is led by Quality Management System in accordance with ISO9001:2000 standards. We pay more attention to the inspection & supervision for each process.
Production Process Control 
  • The physical and chemical index of raw material , accessories and process product is inspected by quality inspection department.
  • Inspection of product appearance and dimension is made up of self-checking, next process cross-checking and quality inspection department supervising and checking.
  • The production process index proceeds strictly as per production regulation and is controlled by PLC, meantime, PLC will feedback the process index situation to technical and quality inspection department for supervising, to guarantee the product quality.
 
Quality System Control 
  • Management delegates and quality inspection department organize internal examine every year to supervise and check system running status.
  • Second party inspection is carried out by end user
  • Third party inspection is carried out by certificaiton authority
  • Packing and logistic is farmed out to other company, and  strictly execute as per Contract items.
  • We have specific after-sales service teams to check our product performances, and feedback the problems to company for improving.
 
Global Sales & Service Network 
We have set up 30 branch companies and offices in 25 countries, grated nearly 100 authorized agents around the world , established service network composed of more than 100 websites, formed global marketing and service system. We have established our own professional technical & after-sales service teams and provide our clients with timely and exact service.
 
 
 
 
CONTACT US for more information please visit : cimmgroup.en.made-in-china.com
CIMM GROUP-Graphite Materials Division
 Phone: 86-411-62885563
Fax: 86-411-62885581
  
Company Address: 
2/F Zhiye Plaza 135-137 Guangxian Road, Dalian Hi-tech Zone, Liaoning 116023

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