2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang


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Being supported by an highly developed and specialist IT team, we could give technical support on pre-sales & after-sales service for Fine Grain Size Graphite, Super High Power Graphite Electrode, 20inch Graphite Electrodes for Arc Furnace, We feel that our warm and professional support will bring you pleasant surprises as perfectly as fortune.
2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang Detail:

Products Quick Details
Product Name: UHP Grade Graphite Electrode
Place of Origin: Hebei, China
Brand Name: Rubang Carbon
Model Number: RB-UHP-2
Type: Graphite Electrode
Nipple: 3TPI/4TPI/4TPIL
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: 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: 32-55KA

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:

2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang detail pictures

2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang detail pictures

2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang detail pictures

2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang detail pictures


Related Product Guide:

Our advancement depends over the superior machines, exceptional talents and continually strengthened technology forces for 2021 China New Design UHP 500mm Graphite Electrode with Low Resistivity for Arc Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang , The product will supply to all over the world, such as: New Orleans, Bulgaria, Russia, Our products are mainly exported to Southeast Asia, the Middle East, North America and Europe. Our quality is surely guaranteed. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.
  • High Quality, High Efficiency, Creative and Integrity, worth having long-term cooperation! Looking forward to the future cooperation!
    5 Stars By Liz from Bangladesh - 2018.09.16 11:31
    The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Amber from Madras - 2017.08.16 13:39
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