2021 High quality UHP 400mm Graphite Electrode with Low Resistivity for Lf Furnace - UHP Graphite Electrode for Arc Furnace. Dia.450-500mm(Inch 18″- 20″) – Rubang

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"Control the standard by the details, show the toughness by quality". Our firm has strived to establish a highly efficient and stable workers workforce and explored an effective high-quality management system for High Purity Graphite Graphite Block, Melting Crucible, Melting Crucible, Our ultimate target is usually to rank as a top brand also to lead as a pioneer in our field. We are sure our profitable experience in tool generation will gain customer's trust, Wish to co-operate and co-create a far better foreseeable future with you!

2021 High quality UHP 400mm Graphite Electrode with Low Resistivity for Lf 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)
Description	Type	Unit	Ø300 – 400	Ø450 – 500	Ø550 – 600
Electrical Resistance(≤)	Electrode	μΩ.m	6.2	6.3	6.3
Electrical Resistance(≤)	Nipple	μΩ.m	5.0	5.0	5.0
Tensile Strength (≥)	Electrode	Mpa	10.5	10.5	11.0
Tensile Strength (≥)	Nipple	Mpa	18.0	18.0	20.0
Young’s Module (≤)	Electrode	Gpa	14.0	14.0	14.0
Young’s Module (≤)	Nipple	Gpa	18.0	18.0	18.0
Bulk Density (≥)	Electrode	g/cm3	1.66	1.66	1.66
Bulk Density (≥)	Nipple	g/cm3	1.75	1.75	1.75
CTE (≤)	Electrode	X 10^-6/℃	1.5	1.5	1.5
CTE (≤)	Nipple	X 10^-6/℃	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.

Product detail pictures:

Related Product Guide:

We thinks what prospects think, the urgency of urgency to act from the interests of a client position of theory, allowing for greater high-quality, reduced processing costs, rates are much more reasonable, won the new and previous consumers the support and affirmation for 2021 High quality UHP 400mm Graphite Electrode with Low Resistivity for Lf 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: Lithuania, Naples, Czech, It using the world's leading system for reliable operation, a low failure rate, it suitable for Argentina customers choice. Our company is situated within the national civilized cities, the traffic is very convenient, unique geographical and economic conditions. We pursue a people-oriented, meticulous manufacturing, brainstorm, build brilliant" business philosophy. Strict quality management, perfect service, reasonable price in Argentina is our stand on the premise of competition. If necessary, welcome to contact us by our website or phone consultation, we will be happy to serve you.

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