Professional China Immersive Electrode - Impregnated Graphite Electrode Dia.400-500mm(Inch 16″- 20″) – Rubang


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Our personnel are always in the spirit of "continuous improvement and excellence", and together with the top-quality good quality solutions, favorable selling price and superior after-sales providers, we try to acquire each customer's rely on for Calcined Petroleum Coke, Carbon Graphite Block for EDM, Graphite, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
Professional China Immersive Electrode - Impregnated Graphite Electrode Dia.400-500mm(Inch 16″- 20″) – Rubang Detail:

Products Quick Details
Product Name: Impregnated Graphite Electrode
Place of Origin: Hebei, China
Brand Name: Rubang Carbon
Model Number: RB-IGP-4
Type: Graphite Electrode
Nipple: 3TPI/4TPI
Raw Material: Needle Petroleum Coke
Application: EAF or LF of Steel Making or Smelting Steel
Length: 1800~2400mm
Superiority: Low Consumption Rate
Color: Black
Grade: Impregnated Grade A/B

Chemical Composition:

Fixed Carbon 99%Min Volatile Matter 0.3%Max. Ash 0.3%Max.

Physical Characteristics:

Resistance (μΩ.m): 5.5 – 7
Apparent Density (g/cm³ ): 1.60- 1.75 g/cm3
Thermal Expansion: 1.5 ~ 2.5 X10-6 /(100-600℃)
Flexural Strength (Mpa): 8-12 Mpa
Elastic Modulus(GPa): .8.50~15.50
Current Carrying Capacity: 20-42KA

Impregnated Graphite Electrodes-Physical and Chemical Index

Description

Type

Unit

Nominal Diameter (mm)

Ø75-130

Ø150-200

Ø250-350

Ø400 – 500

Ø550  600

Grade

Grade

Grade

Grade

Electrode for

Mine Heat Furnace

Excellent

First

Excellent

First

Excellent

First

Excellent

First

A

B

A

B

A

B

A

B

Mineral melting

Electrical Resistance(≤)

Electrode

μΩ.m

6.5

7.0

7.0

7.5

7.0

7.5

7.0

7.5

7.5

Nipple

6.0

6.0

5.8

5.5

5.5

Tensile Strength  (≥)

Electrode

Mpa

12.0

11.0

10.0

10.0

10.0

Nipple

14.0

14.0

16.0

16.0

16.0

Young’s Module  (≤)

Electrode

Gpa

12.0

12.0

12.0

14.0

14.0

Nipple

16.0

16.0

16.0

18.0

18.0

Bulk Density    (≥)

Electrode

g/cm3

1.64

1.64

1.62

1.62

1.62

Nipple

1.70

1.70

1.70

1.70

1.70

CTE         (≤)

Electrode

X 10-6/℃

2.2

2.2

2.2

2.2

2.2

Nipple

2.2

2.2

2.2

1.6

1.6

Ash         (≥)

-

%

0.3

0.3

0.3

0.3

0.3

Note: The Ash and Thermal Expansion coefficient are parameter indexes.

Products Processing:

Graphite Electrode is made of high-quality low ash materials, such as petroleum coke, needle coke and coal pitch.
After Raw Material calcining, crushing, screening, burden, kneading, forming, baking, 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, so it is the best conductive material for electric arc furnace and smelting furnace.

5.4-IGP-2

Applications:

1. For Ladle furnaces
2. For Electric arc furnace steel making
3. For Yellow phosphorus furnace
4. Apply to Industrial silicon furnace or melting copper.
5. Apply to Refine steel in ladle furnaces and in other smelting processes

Business Conditions and Terms:

Prices and Delivery Terms: FOB, CFR, CIF, EXW, DDP
Payment Currency: USD, EUR, JPY, CAD, CNY, AUS
Payment Terms: T/T, L/C, D/P D/A, Western Union, Cash
Loading Port: XINGANG OR QINGDAO, CHINA

Package Details:

Packed in wooden boxes/lathing and tied with metal control strip.

Products Transportation and Installation Introductions:

(1)The Electrodes should be kept in a clean, drying place and avoid vibrations and collisions. It should be dried before use.
(2) When installing the joint, please clean the hole with the compressed air, then carefully screw the joint and not damage the thread.
(3)When connecting electrodes, the two electrodes should be cleaned with compressed air when they are 20-30mm apart.
(4)When using a wrench to connect the electrode, it should be completely taut to the specified position so that the gap between the two electrodes is not less than 0.05mm
(5)To avoid the electrode fracture, please avoid the insulation block.
(6)To avoid the electrode fracture, please place the bulk block in the upper part.


Product detail pictures:

Professional China Immersive Electrode - Impregnated Graphite Electrode Dia.400-500mm(Inch 16″- 20″) – Rubang detail pictures

Professional China Immersive Electrode - Impregnated Graphite Electrode Dia.400-500mm(Inch 16″- 20″) – Rubang detail pictures

Professional China Immersive Electrode - Impregnated Graphite Electrode Dia.400-500mm(Inch 16″- 20″) – Rubang detail pictures


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To meet the customers' over-expected gratification , we have our robust crew to offer our best over-all support which includes marketing, income, coming up with, production, excellent managing, packing, warehousing and logistics for Professional China Immersive Electrode - Impregnated Graphite Electrode Dia.400-500mm(Inch 16″- 20″) – Rubang , The product will supply to all over the world, such as: Belgium, Borussia Dortmund, Cancun, Our company offers the full range from pre-sales to after-sales service, from product development to audit the use of maintenance, based on strong technical strength, superior product performance, reasonable prices and perfect service, we'll continue to develop, to deliver the high-quality items and services, and promote lasting cooperation with our customers, common development and create a better future.
  • The factory technical staff not only have high level of technology, their English level is also very good, this is a great help to technology communication.
    5 Stars By Martina from Surabaya - 2018.02.08 16:45
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Dolores from Ecuador - 2017.11.12 12:31
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