2021 China New Design Graphite Provider - Impregnated Graphite electrodes Dia.550-600mm(Inch 22″- 24″) – Rubang


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2021 China New Design Graphite Provider - Impregnated Graphite electrodes Dia.550-600mm(Inch 22″- 24″) – Rubang Detail:

Products Quick Details
Product Name: Impregnated Graphite Electrode
Place of Origin: Hebei, China
Brand Name: Rubang Carbon
Model Number: RB-IGP-5
Type: Graphite Electrode
Nipple: 3TPI/4TPI/4TPIL
Raw Material: Needle Petroleum Coke
Application: Mineral Melting
Length: 1800~2700mm
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: 35-55KA

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.

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.

5.5-IGP-2

5.5-IGP-3


Product detail pictures:

2021 China New Design Graphite Provider - Impregnated Graphite electrodes Dia.550-600mm(Inch 22″- 24″) – Rubang detail pictures


Related Product Guide:

We are commitment to offer you the aggressive price tag ,exceptional products and solutions high-quality, as well as fast delivery for 2021 China New Design Graphite Provider - Impregnated Graphite electrodes Dia.550-600mm(Inch 22″- 24″) – Rubang , The product will supply to all over the world, such as: Albania, Madagascar, Johannesburg, We attained ISO9001 which provides solid foundation for our further development. Persisting in "High quality, Prompt Delivery, Competitive Price", we have established long-term cooperation with clients from both overseas and domestically and get new and old clients' high comments. It is our great honor to meet your demands. We are sincerely expecting your attention.
  • The goods we received and the sample sales staff display to us have the same quality, it is really a creditable manufacturer.
    5 Stars By Edward from Uruguay - 2018.07.26 16:51
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Caroline from Seattle - 2017.12.02 14:11
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