Jiangsu, China
Business Type:
Manufacturer/Factory & Trading Company
Main Products:
Number of Employees:
101
Year of Establishment:
2016-03-17
Management System Certification:
ISO 9001, ISO 14001, OHSAS/ OHSMS 18001
Average Lead Time:
Peak season lead time: one month
Off season lead time: one month
OEM/ODM Service
Sample Available

RP HP UHP, Graphite Electrode, Graphite Electrodes with Nipples manufacturer / supplier in China, offering Graphite Electrodes for Steelmaking (EAF, LF), UHP600mm Graphite Electrodes for Eaf, HP150 Graphite Electrodes for Steel Making and so on.

Diamond Member Since 2018
Audited Supplier
Supplier Homepage Products Graphite & Products Graphite Electrodes for Steelmaking (EAF, LF)
  • Graphite Electrodes for Steelmaking (EAF, LF)
  • Graphite Electrodes for Steelmaking (EAF, LF)
  • Graphite Electrodes for Steelmaking (EAF, LF)
  • Graphite Electrodes for Steelmaking (EAF, LF)
  • Graphite Electrodes for Steelmaking (EAF, LF)
  • Graphite Electrodes for Steelmaking (EAF, LF)

Graphite Electrodes for Steelmaking (EAF, LF)

Min. Order / Reference FOB Price
20 Tons US $7,300-14,500/ Ton
Port: Qingdao, China
Production Capacity: 60000ton/Yrar
Payment Terms: L/C, T/T, D/P, Western Union, Money Gram
Type: Graphite Electrodes
Composition: Needle Coke
Carbon Content: High-Carbon
Grade: UHP
Forming Way: Extruded Graphite
Crystal Morphology: Compact Crystalline Graphite

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Basic Info.

Model NO.
UHP 600
Trademark
JL
Transport Package
Wooden Case
Specification
300.350.400.450.500.550.600
Origin
China
HS Code
845411000
Graphite Electrodes for Steelmaking (EAF, LF)

Product Description

GRAPHITE ELECTRODES which is the essential product for the melting and refining of steel mainly in Electric Arc Furnaces and Ladle Furnaces. Due to its physical and chemical properties, graphite is an excelent electrode material for the use in electric arc funaces .By choosing specific raw materials and technologies, properties can vary and may be adapted to several factors of influence and operating conditions..


Grade: RP,HP,HD ,SHP ,UHP
Diameter:50mm-700mm
Length: 1300/1800/2100/2400mm/2700mm
Nipple: 3TPI, 4TPI,4TPIL
Material: Made of high quality petroleum coke, needle coke and coal tar pitch, appreciated by many foreign clients.

Standard Sizes and Lengths
Diameter  Actual diameter Nominal Length (mm)Allowance ( mm )
 Inch  mm Min (mm) Max (mm)
82002002051600/1800 ±100 
102502512561600/1800 
123003023071600/1800/2000 
143503523571600/1800/2000/2200 
164004034091800/2000/2200/2400 
184504544601800/2000/2100/2400 
205005055111800/2000/2200/2400 
225505565621800/2000/2200/2400/2700 ±150 
246006076132000/2200/2400/2700/3000 
266506576632000/2200/2400/2700/3000 
287007087142000/2200/2400/2700/3000 

Specification
SpecificationUnit UHPHPRP
Ф300~Ф400mm Ф450~Ф500Ф550~Ф600Ф650~Ф700 Ф200~Ф400mm Ф450~Ф550mm Ф300~Ф600mm 
Electrical ResistivityElectrodeµ Ω. 5.85.85.65.66.86.88.8
Nipple4.04.04.03.54.54.56.5
Bulk DensityElectrodegcm3 1.701.701.701.701.621.621.53
Nipple1.781.781.801.841.741.741.70
Bending StrengthElectrodeMPa12.0~15.012.0~14.010.0~14.010.0~14.011.0~14.011.0~14.08.0~12.0 
Nipple22.0~26.022.0~28.022.0~30.025.0~30.018.0~22.022.0~24.015.0~20.0 
CTE (100oC-600oC)Electrode10-6/ºC 1.2~1.41.2~1.41.2~1.41.2~1.41.7~2.01.7~2.02.2~2.6 
Nipple1.0~1.41.0~1.21.0~1.21.0~1.21.4~1.81.4~1.82.0~2.5 
Young's ModulusElectrodeGPa 10.0~14.0 10.0~14.010.0~14.010.0~14.09.0~12.09.0~12.07.0~9.3 
Nipple16.0~18.0 18.0~20.018.0~20.018.0~20.012.0~16.012.0~16.012.0~14.0 
Ash Content %  <0.20.20.20.20.20.20.5


Applications

Electrodes in electric arc furnace and ladle refining furnace for steel making;
Electrodes in electric smelting furnace for producing industrial silicon, yellow phosphorus, corundum and so on.

Programmable properties
The main properties of our electrodes and nipples are The following:
 low electrical to hold
 good thermal conductivity
high resistance to thermal shocks
Good mechanical strength
high resistance to oxidation
exact mechanical machining
manufacturing within narrow tolerances
low graphite electrode consumption

 Process


Graphite Electrodes for Steelmaking (EAF, LF)


Certification:

Graphite Electrodes for Steelmaking (EAF, LF)
Equipment:

Graphite Electrodes for Steelmaking (EAF, LF)
4100-Ton Forming Machine , Ring type baking furance, full-automatic nipple production line ,graphitization workshop , tunnel Furance, and  high pressure impegnation , Jianglong carbon group has a Full set of production line for graphite electrodes .Raw materials calcining/crashing/screening/kneading,Forming ,Baking , Pitch impregnation ,Graphitizing , Machining ,Packing

Nipple Dimensions
Nipple DimensionsIEC CodeNippleNumber of Threads Per          
Inch=3
Electrode DiameterDiameter Allowance Range (mm)Socket
InmmLarge Dia. D1 (mm)Length L1 (mm)Medium Dia. D2(mm)Small Dia. D3(mm)Depth L2(mm)
10.00250.00155T3N155.58220.10151.36147.15116.00
12.00300.00177T3N177.16270.90172.95168.73141.50
14.00350.00215T3N215.90304.80211.69207.47158.40
16.00400.00215T3N251.90304.80211.69207.47158.40
16.00400.00241T3N241.30338.70237.09232.87175.30
18.00450.00241T3N241.30338.70237.09232.87175.30
18.00450.00273T3N273.05355.60268.84264.62183.80
20.00500.00273T3N273.05355.60268.84264.62183.80
20.00500.00298T3N298.45372.60294.24290.02192.20
22.00550.00298T3N298.45372.60294.24290.02192.20
Nipple DimensionsIEC CodeNippleNumber of Threads Per                                 
      
Inch=4
Electrode DiameterDiameter Allowance Range (mm)Socket
InmmLarge Dia. D1 (mm)Length L1 (mm)Medium Dia. D2(mm)Small Dia. D3(mm)Depth L2(mm)
8.00200.00122T4N122.24177.80119.08115.9294.90
10.00250.00152T4N152.40190.50149.24146.08101.30
12.00300.00177T4N177.80215.90174.64171.48114.00
14.00350.00203T4N203.20254.00200.04196.88133.00
16.00400.00222T4N222.25304.80219.09215.93158.40
16.00400.00222T4L222.25355.60219.09215.93183.80
18.00450.00241T4N241.30304.80238.14234.98158.40
18.00450.00241T4L241.30355.60238.14234.98183.80
20.00500.00269T4N269.88355.60266.72263.56183.80
20.00500.00269T4L269.88457.20266.72263.56234.60
22.00550.00298T4N298.45355.60295.29292.13183.80
22.00550.00298T4L298.45457.20295.29292.13234.60
24.00600.00317T4N317.50355.60314.34311.18183.80
24.00600.00317T4L317.50457.20314.34311.18234.60
28.00700.00374T4N374.65457.20371.49368.33234.60
28.00700.00374T4L374.65558.80371.49368.33285.40

Recommended Current Load
 
CradeNominal DiameterCurrent LoadCurrent Density
InmmAA/cm2
RP1230010000~1300014~18
1435013500~1800014~18
1640018000~2350014~18
1845022000~2700013~17
2050025000~3200013~16
2460035000~4100013~15
HP1230013000~1740017~26
1435018270~2520017~26
1640022050~3255016~26
1845026250~4200015~26
2050031500~5040015~25
UHP1230019000~2640020~32
1435023000~3400020~32
1640028000~4600019~32
1845036800~5200019~29
2050043000~6300018~29
2255045000~6900017~28
2460050000~7676017~27

Packing & Shipping
All the wood used for the palletizing, packaging, blocking and bracing is to be heat treated conforming to, and marked with, the ISPM No.15 requirements. All parts are to be stamped/branded with the internationally recognized "wheat stamp"

Graphite Electrodes for Steelmaking (EAF, LF)

Our famous clients

Export to more than 20 countries,Our famous clients : POSCO Steel  , TATA Steel, FHS , Shagang Group ( China's largest privately owned steel mill), and so on 

Graphite Electrodes for Steelmaking (EAF, LF)
 
Our Advantage

•More than 30 years experience in graphite electrode field
•Superior quality with competitive price
•Capacity is 60000 Tons per year
•Short delivery time
•ISO 9001Certification 
•Length upon customer's requirement
•Good after-sale service
•Near Gas resource for coking plant, near power resource for Graphitization, Save cost. 

 CONTACT US 
 

     Website: www.jiang-long.com 
    Jiangsu Jianglong New Enery Technology Co.,Ltd.
Phone: (+86) 18305208101
 


  


 

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Ms. Nancy Luo
Export Sales Manager