GRAPHITE ELECTRODE

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Low Consumption UHP Graphite Electrode UHP 500

As an ISO 9001 certified manufacturer, it possesses sophisticated manufacturing and inspection equipment, provides 100% inspection and reporting on each product delivered to its customers so you can be assured that 100% of your parts are manufactured


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  Product Description

1. High Thermal Resistance Graphite Electrodes for Ladle Furnace Steelmaking

2. Full size Graphite Electrodes Rod, custom order available

3. 3TPI and 4TPI Long Graphite Nipples filled with pitch plug

4. High purity needle coke and low ash, which guarantee low power consumption

Graphite Electrodes Overview

Our Electrode are widely used in electric arc furnace (EAF) and ladle furnace (LF) for steel making production, ferroalloy production, silicon metal production and smelting processes. In addition to high temperature which can reach up to 3000℃ , the RP150 Graphite Electrodes for Ladle Furnace Steelmaking are featured with excellent mechanical strength, thermal expansion, thermal shock resistance and machinability.

Technical Support

In Our Company, beyond the standard procedure of selling graphite electrodes, we have a group of experts focusing on delivering an entire service since receiving customer orders.  All of our technician are trained engineers who have been working in furnaces or graphite electrodes manufacturers for years. We are familiar with all EAF, Ladle, and Foundry applications.  We guarantees all graphite electrodes are up to the industry standard and will be exactly meet customers expections. 

Graphite Electrodes Grades:

• Ultra-high power (UHP)
• High power (HP)
• Regular power (RP)

Why Choose Our Electrodes?

• Annual output: 50,000 metric tons, mass stock

• Strict quality control system, ISO9001 certified

• High purity needle coke

• Short lead time and on-time delivery guaranteed

• Your one-stop supplier, both stable product quality and rich experiences of after-sales service.

Graphite Electrodes Specifications

 

 

 

 

Item

 

 

 

 

Unit

Graphite Electrode

RP

HP

UHP

φ300-φ800m

m

φ300-φ800m

m

φ300-φ500m

m

φ550-φ800m

m

Typical Value

Typical Value

Typical Value

Typical Value

 

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 Modul us

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

0.3

0.3

0.3

 

 

Graphite Nipple 4TPI Range and Nipple Size (4 buckles)

 

Nominal Diameter

 

 

Nipple Type

Nipple scoket average

diameter

Nipple largest diameter

 

Nipple length

 

Nipple scoket-depth

 

Buckle length

D4

D1

L1

L2

L3

800

432T4L

428.64

431.80

635.00

323.50

319.50

750

406T4L

403.24

406.40

609.60

310.80

306.80

750

406T4N

403.24

406.40

584.20

298.10

294.10

700

374T4L

371.49

374.65

558.80

285.40

281.40

700

374T4N

371.49

374.65

457.20

234.60

230.60

650

355T4L

352.44

355.60

558.80

285.40

281.40

650

355T4N

352.44

355.60

457.20

234.60

230.60

600

317T4L

314.34

317.50

457.20

234.60

230.60

600

317T4N

314.34

317.50

355.60

183.80

179.80

550

298T4L

295.29

298.45

457.20

234.60

230.60

550

298T4N

295.29

298.45

355.60

183.80

179.80

500

269T4L

266.72

269.88

457.20

234.60

230.60

500

269T4N

266.72

269.88

355.60

183.80

179.80

450

241T4L

238.14

241.30

355.60

183.80

179.80

 

Production Process of Graphite Electrode

 production_flow_englisch.jpg

Work Diagram of Graphite Electrode for smelting scrap steel

steel smelting digram.jpg 

About Our Company

Rongxing group, founded in 1992,  is a comprehensive carbon electrodes and related products manufacturer in China, products covering Graphite Electrodes rod, Electrode Paste, Refractory, Flake Graphite, Petroleum Coke, and related products. Maintaining the high quality of both our products and services is vital to the long-term success of our company. We cooperate closely with distributors and terminal customers in the steel, steel refining and non ferrous smelting industries worldwide. 

 

Annual Production Capacity

Graphite Electrodes: 50,000 MT

Electrode Paste: 200,000 MT

Calcined Coke: 250,000 MT

Refractories: 20000 MT 

产品四宫格.jpg

81981b90274d66a7322bd7413a6e7d54.jpg

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 Rongxing Group is committed to providing a range of high quality, innovative, cost-effective products, solutions and services. The main products are graphite electrode, carbon electrode, electrode paste, graphite powder, graphite block, calcined petroleum coke, recarburiser and prebaked anode.

 

 

 


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UHP Graphite Electrodes
Resistance:4.8-5.8
Density:>1.68
CTE:1.1-1.4
Young Modulue:9.0-13.0
Rupture Modulus:10.0-14.0
HP Graphite Electrodes
Resistance:5.8-6.6
Density:>1.62
CTE:1.4-2.2
Young Modulue:13.0-16.0
Rupture Modulus:10.0-11.0
RP Graphite Electrodes
Resistance:6.6-9.0
Density:>1.53
CTE:1.4-2.2
Young Modulue:9.0-13.0
Rupture Modulus:11.0-15.0
Goose Shaped & Trapezoid Shaped
Goose Shaped:30mm*60mm*80mm;
Trapezoid Shaped:Bottom Length14cm,Bottom Wieth 10cm;Height 9.5cm;Top Legnth 9cm,Top Width 4cm.
Ash content 2-10%
Resistivity 55-90 uΩm
V.M 10.0-15.0
Density >1.46g/cm3
Compression Strength >18Mpa
Extensibility 6-20
Carbon Electrode Paste(Cylinder)
Diameter:600mm;
Length:1000mm;
Ash content 2-10%
Resistivity 55-90 uΩm
V.M 10.0-15.0
Density >1.46g/cm3
Compression Strength >18Mpa
Extensibility 6-20
Various types of electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur
Various types of electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur
Electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur
Cylindrical electrode paste
petroleum coke, asphalt in the melting bath dehydration, melting, in proportion to join the HunNieGuo kneading, and then formed calcined together.With the characteristics of low resistance coefficient used in the electric equipment such as ferroalloys fur

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