Best quality China Supplies UHP Graphite Electrodes for Eaf Steel Making - UHP Graphite Electrode for EAF.& LF. Dia.550-700mm(Inch 22″- 28″) – Rubang


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Best quality China Supplies UHP Graphite Electrodes for Eaf Steel Making - UHP Graphite Electrode for EAF.& LF. Dia.550-700mm(Inch 22″- 28″) – Rubang Detail:

Products Quick Details
Product Name: UHP Grade Graphite Electrode
Place of Origin: Hebei, China
Brand Name: Rubang Carbon
Model Number: RB-UHP-3
Type: Graphite Electrode
Nipple: 3TPI/4TPI/4TPIL
Raw Material: Needle Petroleum Coke
Application: EAF or LF of Steel Making or Smelting Steel
Length: 1800~2700mm
Superiority: Low Consumption Rate
Color: Black
Grade: RP (Regular Power)

Chemical Composition:

Fixed Carbon 99%Min Volatile Matter 0.2%Max. Ash 0.2%Max.

Physical Characteristics:

Resistance (μΩ.m): 4 – 6.3
Apparent Density (g/cm³ ): 1.66 – 1.75 g/cm3
Thermal Expansion: 1.1 ~ 1.5 X10-6 / (100-600℃)
Flexural Strength (Mpa): 8-12 Mpa
Elastic Modulus(GPa): .8.50~15.50
Current Carrying Capacity: 35-80KA

UHP Graphite Electrodes-Physical & Chemical Index

Description

Type

Unit

Nominal Diameter (mm)

Ø300 – 400

Ø450 – 500

Ø550 – 600

Electrical Resistance(≤)

Electrode

μΩ.m

6.2

6.3

6.3

Nipple

5.0

5.0

5.0

Tensile Strength  (≥)  

Electrode

Mpa

10.5

10.5

11.0

Nipple

18.0

18.0

20.0

Young’s Module  (≤)

Electrode

Gpa

14.0

14.0

14.0

Nipple

18.0

18.0

18.0

Bulk Density    (≥)

Electrode

g/cm3

1.66

1.66

1.66

Nipple

1.75

1.75

1.75

CTE         (≤)

Electrode

X 10-6/℃

1.5

1.5

1.5

Nipple

1.4

1.4

1.4

Ash         (≤)

-

%

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.

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Product detail pictures:

Best quality China Supplies UHP Graphite Electrodes for Eaf Steel Making - UHP Graphite Electrode for EAF.& LF. Dia.550-700mm(Inch 22″- 28″) – Rubang detail pictures

Best quality China Supplies UHP Graphite Electrodes for Eaf Steel Making - UHP Graphite Electrode for EAF.& LF. Dia.550-700mm(Inch 22″- 28″) – Rubang detail pictures

Best quality China Supplies UHP Graphite Electrodes for Eaf Steel Making - UHP Graphite Electrode for EAF.& LF. Dia.550-700mm(Inch 22″- 28″) – Rubang detail pictures


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Our primary objective is usually to offer our shoppers a serious and responsible small business relationship, offering personalized attention to all of them for Best quality China Supplies UHP Graphite Electrodes for Eaf Steel Making - UHP Graphite Electrode for EAF.& LF. Dia.550-700mm(Inch 22″- 28″) – Rubang , The product will supply to all over the world, such as: India, Nicaragua, United States, Our products have enjoyed a great reputation for their good quality, competitive prices and prompt shipment in international market. Presently, we are sincerely looking forward to cooperating with more overseas customers based on mutual benefits.
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Karen from Rome - 2017.12.09 14:01
    This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Sara from Johannesburg - 2017.09.22 11:32
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