Natural Graphite Electrode 500mm
Natural Graphite Electrode 500mm

Natural Graphite Electrode 500mm

Application Area: Smelt
Type: Graphite Electrodes
Carbon Content: High-Carbon
Forming Way: Molded Graphite
Composition: Carbon
Packing: Bulk or 1mt Jumbo Bag, Wooden Pallet
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Physical & Chemical Properties For D500mm(20") Electrode & Nipple

 

 

Parameter

Part

Unit

UHP 500mm(20") Data

Nominal Diameter

Electrode

mm(inch)

500

Max Diameter

mm

511

Min Diameter

mm

505

Nominal Length

mm

1800/2400

Max Length

mm

1900/2500

Min Length

mm

1700/2300

Max Current Density

KA/cm2

18-27

Current Carrying Capacity

A

38000-55000

Specific Resistance

Electrode

μΩm

4.5-5.6

Nipple

3.4-3.8

Flexural Strength

Electrode

Mpa

≥12.0

Nipple

≥22.0

Young's Modulus

Electrode

Gpa

≤13.0

Nipple

≤18.0

Bulk Density

Electrode

g/cm3

1.68-1.72

Nipple

1.78-1.84

C.T.E.

Electrode

×10-6/℃

≤1.2

Nipple

≤1.0

Ash Content

Electrode

%

≤0.2

Nipple

≤0.2

NOTE:Any specific requirement on dimension can be offered.

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Email:info@zaferroalloy.com

500mm Ultra-High Power Graphite Electrodes
UHP 500 graphite electrodes utilize a unique material structure that offers exceptional resistance to thermal shock and mechanical stress. Their increased electrical conductivity without sacrificing integrity enables them to outperform other electrode types under extreme operating conditions. With unmatched reliability and performance, UHP 500 electrodes are ideal for demanding industries such as steelmaking and non-ferrous metal processing.

Applications of 500mm Graphite Electrodes

500mm graphite electrodes are primarily used in modern steelmaking processes and are widely considered one of the most efficient and reliable tools. Electric arc furnaces use graphite electrodes to generate high temperatures and generate electrical current, which is then used to melt recycled scrap. Because the diameter of the graphite electrode plays a crucial role in generating the necessary heat and ensuring the high quality of the final product, using the right electrode is essential for optimal results. Depending on the capacity of the furnace, graphite electrodes of varying diameters are used to ensure continuous use, and the electrodes are connected via joints.

The submerged arc furnace is a revolutionary product designed to meet the needs of modern industry. This advanced furnace is equipped with specially formulated ultra-high-power graphite electrodes that improve melting efficiency. Graphite electrodes in submerged arc furnaces are primarily used to produce ferroalloys, pure silicon, yellow phosphorus, matte, and calcium carbide. The unique design of this furnace distinguishes it from conventional furnaces by allowing a portion of the conductive electrode to be submerged in the charge.

 

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