High Quality graphite electrode EATURE

Author:sycarbon 2020-02-28 14:34:48 386 0 0

High Quality graphite electrode EATURE

Outstanding electrical conductivity  UHP Graphite Electrode for Electric Arc Furnaces

UHP Graphite Electrode

DESCRIPTION

Designed primarily for use in electric arc furnaces and ladle furnaces, our UHP graphite electrodes aremade of premium needle cokes in a process that includes strict grading, mixing, molding, double baking,high pressure impregnating and fine-matching.

Model Number:SY-UHP500

Application:EAF/LF

Grade:UHP(Ultra-high power)

Length:1600/1800/2000/2400/2700/3000mm

Resistance((μΩ.m): 5.5

Bulk Density(g/cm³ ): 1.66

Flexure Strength (≥, MPa): 11

Elastic Modulus (≤, GPa): 14

Ash Content (≤, %): 0.3

CTE(≤, 10-6/°C): 1.4

Material: Domestic needle coke/Imported Needle Coke

Color:Black/Grey

 

Low consumption rates

Anti-oxidation

Highly flexible strength and Bending Strength

APPLICATION

Graphite electrode are used primarily in electric arc furnace steel manufacturing. It can provide high levels of electrical conductivity and capability of sustaining the extremely high levels of generated heat, and also used in the refinement of steel and similar smelting processes.

DC electric arc furnace

AC electric arc furnace

Submerged arc furnace

Ladle furnace

UHP carbon electrodes SPECIFICATION 

Table 1: Technical Specification of UHP Graphite   Electrode

Dia.
  (inch)

Resistance
  (≤, µΩ·m)

Density
  (≥, g/cm3)

Flexure   Strength
  (≥, MPa)

Elastic   Modulus
  (≤, GPa)

Ash Content
  (≤, %)

CTE
  (100 °C – 600 °C)
  (≤, 10-6/°C)

Current Load
  (A)

Current   Density
  (A/cm2)

10

5.5

1.67

11

14

0.3

1.5

8100–12200

20–30

12

5.5

1.67

11

14

0.3

1.5

15000–22000

20–30

14

5.5

1.67

11

14

0.3

1.5

20000–30000

20–30

16

5.5

1.67

11

14

0.3

1.5

25000–40000

19–30

18

5.5

1.66

11

14

0.3

1.5

32000–45000

19–27

20

5.5

1.66

11

14

0.3

1.4

38000–55000

18–27

22

5.5

1.66

11

14

0.3

1.4

42000–66000

17–26

24

5.5

1.66

11

14

0.3

1.4

49000–76000

17–26

PACKAGE

The electrodes are packed in wooden boxes and wooden frame bottoms, and the joint holes are protected by a foam cover and bundled with a packing steel strip.

The electrode joints are packed in cartons, foam boxes or packed in large wooden boxes and bundled with baled steel strips. When more than two electrode joints are installed in the same carton, the joints are separated by corrugated paper or foam plastic sheets.

When the electrode and the joint are integrally connected, the electrode joint hole and the joint are packaged with a foam cover, and then wrapped in a wooden box and a wooden frame, andBundled with baled steel strips.

Specializing in the production and sale of various types of high-quality carbon and graphite products, including: RP/HP/UHP graphite electrodes, graphite blocks, graphite sheets, graphite rods, graphite crucibles and other carbon products, can also be produced according to customer requirements.


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